3967436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 7782096

約数和(自身を除く): 3814660

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 2437, 4874, 9748, 26807, 53614, 90169, 107228, 180338, 360676, 991859, 1983718, 3967436]

約数ペア:

[(1, 3967436), (2, 1983718), (4, 991859), (11, 360676), (22, 180338), (37, 107228), (44, 90169), (74, 53614), (148, 26807), (407, 9748), (814, 4874), (1628, 2437)]