2851554

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 5719680

約数和(自身を除く): 2868126

約数列:

[1, 2, 3, 6, 661, 719, 1322, 1438, 1983, 2157, 3966, 4314, 475259, 950518, 1425777, 2851554]

約数ペア:

[(1, 2851554), (2, 1425777), (3, 950518), (6, 475259), (661, 4314), (719, 3966), (1322, 2157), (1438, 1983)]