3118318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 5650992

約数和(自身を除く): 2532674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 617, 722, 1234, 2527, 4319, 5054, 8638, 11723, 23446, 82061, 164122, 222737, 445474, 1559159, 3118318]

約数ペア:

[(1, 3118318), (2, 1559159), (7, 445474), (14, 222737), (19, 164122), (38, 82061), (133, 23446), (266, 11723), (361, 8638), (617, 5054), (722, 4319), (1234, 2527)]