7779037

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 9768960

約数和(自身を除く): 1989923

約数列:

[1, 7, 19, 23, 133, 161, 437, 2543, 3059, 17801, 48317, 58489, 338219, 409423, 1111291, 7779037]

約数ペア:

[(1, 7779037), (7, 1111291), (19, 409423), (23, 338219), (133, 58489), (161, 48317), (437, 17801), (2543, 3059)]