172974522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{56417}}^1$

素因数の和:56502

約数の個数: 32

約数和(自身を含む): 400793472

約数和(自身を除く): 227818950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 56417, 112834, 169251, 338502, 394919, 789838, 1184757, 2369514, 4118441, 8236882, 12355323, 24710646, 28829087, 57658174, 86487261, 172974522]

約数ペア:

[(1, 172974522), (2, 86487261), (3, 57658174), (6, 28829087), (7, 24710646), (14, 12355323), (21, 8236882), (42, 4118441), (73, 2369514), (146, 1184757), (219, 789838), (438, 394919), (511, 338502), (1022, 169251), (1533, 112834), (3066, 56417)]