4217988242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{17431}}^1$

素因数の和:17714

約数の個数: 32

約数和(自身を含む): 7011010944

約数和(自身を除く): 2793022702

約数列:

[1, 2, 13, 26, 41, 82, 227, 454, 533, 1066, 2951, 5902, 9307, 17431, 18614, 34862, 120991, 226603, 241982, 453206, 714671, 1429342, 3956837, 7913674, 9290723, 18581446, 51438881, 102877762, 162230317, 324460634, 2108994121, 4217988242]

約数ペア:

[(1, 4217988242), (2, 2108994121), (13, 324460634), (26, 162230317), (41, 102877762), (82, 51438881), (227, 18581446), (454, 9290723), (533, 7913674), (1066, 3956837), (2951, 1429342), (5902, 714671), (9307, 453206), (17431, 241982), (18614, 226603), (34862, 120991)]