4677640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10631}}^1$

素因数の和:10653

約数の個数: 32

約数和(自身を含む): 11482560

約数和(自身を除く): 6804920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10631, 21262, 42524, 53155, 85048, 106310, 116941, 212620, 233882, 425240, 467764, 584705, 935528, 1169410, 2338820, 4677640]

約数ペア:

[(1, 4677640), (2, 2338820), (4, 1169410), (5, 935528), (8, 584705), (10, 467764), (11, 425240), (20, 233882), (22, 212620), (40, 116941), (44, 106310), (55, 85048), (88, 53155), (110, 42524), (220, 21262), (440, 10631)]