1. If $n=2012 \times 2014$, then the number of positive divisors of $n$ is $\qquad$, and the sum of all positive divisors is $\qquad$.
Notice that, $n=2^{3} \times 19 \times 53 \times 503$. Therefore, the number of positive divisors of $n$ is
$$
(3+1)(1+1)(1+1)(1+1)=32 \text {. }
$$

The sum of all positive divisors is
$$
\begin{array}{l}
\left(1+2+2^{2}+2^{3}\right)(1+19)(1+53)(1+503) \\
=8164800 .
\end{array}
$$