2943684

素因数分解:

$2^2\times 3^2\times {\mathrm{81769}}^1$

素因数の和:81779

約数の個数: 18

約数和(自身を含む): 7441070

約数和(自身を除く): 4497386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81769, 163538, 245307, 327076, 490614, 735921, 981228, 1471842, 2943684]

約数ペア:

[(1, 2943684), (2, 1471842), (3, 981228), (4, 735921), (6, 490614), (9, 327076), (12, 245307), (18, 163538), (36, 81769)]