642126694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{6971}}^1$

素因数の和:7116

約数の個数: 32

約数和(自身を含む): 1084285440

約数和(自身を除く): 442158746

約数列:

[1, 2, 11, 22, 53, 79, 106, 158, 583, 869, 1166, 1738, 4187, 6971, 8374, 13942, 46057, 76681, 92114, 153362, 369463, 550709, 738926, 1101418, 4064093, 6057799, 8128186, 12115598, 29187577, 58375154, 321063347, 642126694]

約数ペア:

[(1, 642126694), (2, 321063347), (11, 58375154), (22, 29187577), (53, 12115598), (79, 8128186), (106, 6057799), (158, 4064093), (583, 1101418), (869, 738926), (1166, 550709), (1738, 369463), (4187, 153362), (6971, 92114), (8374, 76681), (13942, 46057)]