717208084

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1213}}^1\times {\mathrm{2789}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 1280308680

約数和(自身を除く): 563100596

約数列:

[1, 2, 4, 53, 106, 212, 1213, 2426, 2789, 4852, 5578, 11156, 64289, 128578, 147817, 257156, 295634, 591268, 3383057, 6766114, 13532228, 179302021, 358604042, 717208084]

約数ペア:

[(1, 717208084), (2, 358604042), (4, 179302021), (53, 13532228), (106, 6766114), (212, 3383057), (1213, 591268), (2426, 295634), (2789, 257156), (4852, 147817), (5578, 128578), (11156, 64289)]