9005138556

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3139867}}^1$

素因数の和:3140113

約数の個数: 24

約数和(自身を含む): 21099912960

約数和(自身を除く): 12094774404

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 3139867, 6279734, 9419601, 12559468, 18839202, 37678404, 750428213, 1500856426, 2251284639, 3001712852, 4502569278, 9005138556]

約数ペア:

[(1, 9005138556), (2, 4502569278), (3, 3001712852), (4, 2251284639), (6, 1500856426), (12, 750428213), (239, 37678404), (478, 18839202), (717, 12559468), (956, 9419601), (1434, 6279734), (2868, 3139867)]