7043436

素因数分解:

$2^2\times 3^4\times {\mathrm{21739}}^1$

素因数の和:21755

約数の個数: 30

約数和(自身を含む): 18413780

約数和(自身を除く): 11370344

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 21739, 43478, 65217, 86956, 130434, 195651, 260868, 391302, 586953, 782604, 1173906, 1760859, 2347812, 3521718, 7043436]

約数ペア:

[(1, 7043436), (2, 3521718), (3, 2347812), (4, 1760859), (6, 1173906), (9, 782604), (12, 586953), (18, 391302), (27, 260868), (36, 195651), (54, 130434), (81, 86956), (108, 65217), (162, 43478), (324, 21739)]