712901684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{38669}}^1$

素因数の和:39103

約数の個数: 24

約数和(自身を含む): 1364277600

約数和(自身を除く): 651375916

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 18436, 38669, 77338, 154676, 425359, 850718, 1701436, 16202311, 32404622, 64809244, 178225421, 356450842, 712901684]

約数ペア:

[(1, 712901684), (2, 356450842), (4, 178225421), (11, 64809244), (22, 32404622), (44, 16202311), (419, 1701436), (838, 850718), (1676, 425359), (4609, 154676), (9218, 77338), (18436, 38669)]