6656804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21613}}^1$

素因数の和:21635

約数の個数: 24

約数和(自身を含む): 14524608

約数和(自身を除く): 7867804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 21613, 43226, 86452, 151291, 237743, 302582, 475486, 605164, 950972, 1664201, 3328402, 6656804]

約数ペア:

[(1, 6656804), (2, 3328402), (4, 1664201), (7, 950972), (11, 605164), (14, 475486), (22, 302582), (28, 237743), (44, 151291), (77, 86452), (154, 43226), (308, 21613)]