2990964

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 7011648

約数和(自身を除く): 4020684

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 887, 1124, 1686, 1774, 2661, 3372, 3548, 5322, 10644, 249247, 498494, 747741, 996988, 1495482, 2990964]

約数ペア:

[(1, 2990964), (2, 1495482), (3, 996988), (4, 747741), (6, 498494), (12, 249247), (281, 10644), (562, 5322), (843, 3548), (887, 3372), (1124, 2661), (1686, 1774)]