3900974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 7416576

約数和(自身を除く): 3515602

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 347, 511, 694, 803, 1022, 1606, 2429, 3817, 4858, 5621, 7634, 11242, 25331, 26719, 50662, 53438, 177317, 278641, 354634, 557282, 1950487, 3900974]

約数ペア:

[(1, 3900974), (2, 1950487), (7, 557282), (11, 354634), (14, 278641), (22, 177317), (73, 53438), (77, 50662), (146, 26719), (154, 25331), (347, 11242), (511, 7634), (694, 5621), (803, 4858), (1022, 3817), (1606, 2429)]