2089460401

素因数分解:

$7^2\times {\mathrm{419}}^1\times {\mathrm{101771}}^1$

素因数の和:102204

約数の個数: 12

約数和(自身を含む): 2436421680

約数和(自身を除く): 346961279

約数列:

[1, 7, 49, 419, 2933, 20531, 101771, 712397, 4986779, 42642049, 298494343, 2089460401]

約数ペア:

[(1, 2089460401), (7, 298494343), (49, 42642049), (419, 4986779), (2933, 712397), (20531, 101771)]