8221842

素因数分解:

$2^1\times 3^2\times {\mathrm{456769}}^1$

素因数の和:456777

約数の個数: 12

約数和(自身を含む): 17814030

約数和(自身を除く): 9592188

約数列:

[1, 2, 3, 6, 9, 18, 456769, 913538, 1370307, 2740614, 4110921, 8221842]

約数ペア:

[(1, 8221842), (2, 4110921), (3, 2740614), (6, 1370307), (9, 913538), (18, 456769)]