2106154477

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{13499}}^1$

素因数の和:14256

約数の個数: 16

約数和(自身を含む): 2488320000

約数和(自身を除く): 382165523

約数列:

[1, 7, 31, 217, 719, 5033, 13499, 22289, 94493, 156023, 418469, 2929283, 9705781, 67940467, 300879211, 2106154477]

約数ペア:

[(1, 2106154477), (7, 300879211), (31, 67940467), (217, 9705781), (719, 2929283), (5033, 418469), (13499, 156023), (22289, 94493)]