7940722

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{4721}}^1$

素因数の和:4781

約数の個数: 12

約数和(自身を含む): 12338586

約数和(自身を除く): 4397864

約数列:

[1, 2, 29, 58, 841, 1682, 4721, 9442, 136909, 273818, 3970361, 7940722]

約数ペア:

[(1, 7940722), (2, 3970361), (29, 273818), (58, 136909), (841, 9442), (1682, 4721)]