421818

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 850080

約数和(自身を除く): 428262

約数列:

[1, 2, 3, 6, 229, 307, 458, 614, 687, 921, 1374, 1842, 70303, 140606, 210909, 421818]

約数ペア:

[(1, 421818), (2, 210909), (3, 140606), (6, 70303), (229, 1842), (307, 1374), (458, 921), (614, 687)]