2547684

素因数分解:

$2^2\times 3^2\times {\mathrm{70769}}^1$

素因数の和:70779

約数の個数: 18

約数和(自身を含む): 6440070

約数和(自身を除く): 3892386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70769, 141538, 212307, 283076, 424614, 636921, 849228, 1273842, 2547684]

約数ペア:

[(1, 2547684), (2, 1273842), (3, 849228), (4, 636921), (6, 424614), (9, 283076), (12, 212307), (18, 141538), (36, 70769)]