8674138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 14243040

約数和(自身を除く): 5568902

約数列:

[1, 2, 11, 22, 419, 838, 941, 1882, 4609, 9218, 10351, 20702, 394279, 788558, 4337069, 8674138]

約数ペア:

[(1, 8674138), (2, 4337069), (11, 788558), (22, 394279), (419, 20702), (838, 10351), (941, 9218), (1882, 4609)]