8725684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 16936416

約数和(自身を除く): 8210732

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 3251, 6502, 13004, 35761, 71522, 143044, 198311, 396622, 793244, 2181421, 4362842, 8725684]

約数ペア:

[(1, 8725684), (2, 4362842), (4, 2181421), (11, 793244), (22, 396622), (44, 198311), (61, 143044), (122, 71522), (244, 35761), (671, 13004), (1342, 6502), (2684, 3251)]