10620197

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 12672000

約数和(自身を除く): 2051803

約数列:

[1, 7, 31, 109, 217, 449, 763, 3143, 3379, 13919, 23653, 48941, 97433, 342587, 1517171, 10620197]

約数ペア:

[(1, 10620197), (7, 1517171), (31, 342587), (109, 97433), (217, 48941), (449, 23653), (763, 13919), (3143, 3379)]