7620489121

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1\times {\mathrm{3823}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 8769869824

約数和(自身を除く): 1149380703

約数列:

[1, 7, 163, 1141, 1747, 3823, 12229, 26761, 284761, 623149, 1993327, 4362043, 6678781, 46751467, 1088641303, 7620489121]

約数ペア:

[(1, 7620489121), (7, 1088641303), (163, 46751467), (1141, 6678781), (1747, 4362043), (3823, 1993327), (12229, 623149), (26761, 284761)]