7966116

素因数分解:

$2^2\times 3^2\times {\mathrm{221281}}^1$

素因数の和:221291

約数の個数: 18

約数和(自身を含む): 20136662

約数和(自身を除く): 12170546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 221281, 442562, 663843, 885124, 1327686, 1991529, 2655372, 3983058, 7966116]

約数ペア:

[(1, 7966116), (2, 3983058), (3, 2655372), (4, 1991529), (6, 1327686), (9, 885124), (12, 663843), (18, 442562), (36, 221281)]