6647090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22921}}^1$

素因数の和:22957

約数の個数: 16

約数和(自身を含む): 12377880

約数和(自身を除く): 5730790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 22921, 45842, 114605, 229210, 664709, 1329418, 3323545, 6647090]

約数ペア:

[(1, 6647090), (2, 3323545), (5, 1329418), (10, 664709), (29, 229210), (58, 114605), (145, 45842), (290, 22921)]