8642946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110807}}^1$

素因数の和:110825

約数の個数: 16

約数和(自身を含む): 18615744

約数和(自身を除く): 9972798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 110807, 221614, 332421, 664842, 1440491, 2880982, 4321473, 8642946]

約数ペア:

[(1, 8642946), (2, 4321473), (3, 2880982), (6, 1440491), (13, 664842), (26, 332421), (39, 221614), (78, 110807)]