4765986256

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{521671}}^1$

素因数の和:522250

約数の個数: 20

約数和(自身を含む): 9250287904

約数和(自身を除く): 4484301648

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 521671, 1043342, 2086684, 4173368, 8346736, 297874141, 595748282, 1191496564, 2382993128, 4765986256]

約数ペア:

[(1, 4765986256), (2, 2382993128), (4, 1191496564), (8, 595748282), (16, 297874141), (571, 8346736), (1142, 4173368), (2284, 2086684), (4568, 1043342), (9136, 521671)]