3318352

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1486

約数の個数: 20

約数和(自身を含む): 6475156

約数和(自身を除く): 3156804

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1321, 2512, 2642, 5284, 10568, 21136, 207397, 414794, 829588, 1659176, 3318352]

約数ペア:

[(1, 3318352), (2, 1659176), (4, 829588), (8, 414794), (16, 207397), (157, 21136), (314, 10568), (628, 5284), (1256, 2642), (1321, 2512)]