8674732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17923}}^1$

素因数の和:17949

約数の個数: 18

約数和(自身を含む): 16687244

約数和(自身を除く): 8012512

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 17923, 35846, 71692, 197153, 394306, 788612, 2168683, 4337366, 8674732]

約数ペア:

[(1, 8674732), (2, 4337366), (4, 2168683), (11, 788612), (22, 394306), (44, 197153), (121, 71692), (242, 35846), (484, 17923)]