7195279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 9099328

約数和(自身を除く): 1904049

約数列:

[1, 7, 13, 37, 91, 259, 481, 2137, 3367, 14959, 27781, 79069, 194467, 553483, 1027897, 7195279]

約数ペア:

[(1, 7195279), (7, 1027897), (13, 553483), (37, 194467), (91, 79069), (259, 27781), (481, 14959), (2137, 3367)]