7445372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{15383}}^1$

素因数の和:15409

約数の個数: 18

約数和(自身を含む): 14322504

約数和(自身を除く): 6877132

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15383, 30766, 61532, 169213, 338426, 676852, 1861343, 3722686, 7445372]

約数ペア:

[(1, 7445372), (2, 3722686), (4, 1861343), (11, 676852), (22, 338426), (44, 169213), (121, 61532), (242, 30766), (484, 15383)]