3179709421

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{495359}}^1$

素因数の和:495504

約数の個数: 12

約数和(自身を含む): 3727088640

約数和(自身を除く): 547379219

約数列:

[1, 7, 49, 131, 917, 6419, 495359, 3467513, 24272591, 64892029, 454244203, 3179709421]

約数ペア:

[(1, 3179709421), (7, 454244203), (49, 64892029), (131, 24272591), (917, 3467513), (6419, 495359)]