7286148359

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{1997}}^1\times {\mathrm{2237}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 8370692928

約数和(自身を除く): 1084544569

約数列:

[1, 7, 233, 1631, 1997, 2237, 13979, 15659, 465301, 521221, 3257107, 3648547, 4467289, 31271023, 1040878337, 7286148359]

約数ペア:

[(1, 7286148359), (7, 1040878337), (233, 31271023), (1631, 4467289), (1997, 3648547), (2237, 3257107), (13979, 521221), (15659, 465301)]