1965804

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 4632768

約数和(自身を除く): 2666964

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1531, 3062, 4593, 6124, 9186, 18372, 163817, 327634, 491451, 655268, 982902, 1965804]

約数ペア:

[(1, 1965804), (2, 982902), (3, 655268), (4, 491451), (6, 327634), (12, 163817), (107, 18372), (214, 9186), (321, 6124), (428, 4593), (642, 3062), (1284, 1531)]