7921572

素因数分解:

$2^2\times 3^1\times {\mathrm{660131}}^1$

素因数の和:660138

約数の個数: 12

約数和(自身を含む): 18483696

約数和(自身を除く): 10562124

約数列:

[1, 2, 3, 4, 6, 12, 660131, 1320262, 1980393, 2640524, 3960786, 7921572]

約数ペア:

[(1, 7921572), (2, 3960786), (3, 2640524), (4, 1980393), (6, 1320262), (12, 660131)]