4002772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 7257600

約数和(自身を除く): 3254828

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 239, 316, 478, 956, 4187, 8374, 12667, 16748, 18881, 25334, 37762, 50668, 75524, 1000693, 2001386, 4002772]

約数ペア:

[(1, 4002772), (2, 2001386), (4, 1000693), (53, 75524), (79, 50668), (106, 37762), (158, 25334), (212, 18881), (239, 16748), (316, 12667), (478, 8374), (956, 4187)]