4257216002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{2137}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 6933328752

約数和(自身を除く): 2676112750

約数列:

[1, 2, 13, 26, 193, 386, 397, 794, 2137, 2509, 4274, 5018, 5161, 10322, 27781, 55562, 76621, 153242, 412441, 824882, 848389, 996073, 1696778, 1992146, 5361733, 10723466, 11029057, 22058114, 163739077, 327478154, 2128608001, 4257216002]

約数ペア:

[(1, 4257216002), (2, 2128608001), (13, 327478154), (26, 163739077), (193, 22058114), (386, 11029057), (397, 10723466), (794, 5361733), (2137, 1992146), (2509, 1696778), (4274, 996073), (5018, 848389), (5161, 824882), (10322, 412441), (27781, 153242), (55562, 76621)]