5197090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17921}}^1$

素因数の和:17957

約数の個数: 16

約数和(自身を含む): 9677880

約数和(自身を除く): 4480790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 17921, 35842, 89605, 179210, 519709, 1039418, 2598545, 5197090]

約数ペア:

[(1, 5197090), (2, 2598545), (5, 1039418), (10, 519709), (29, 179210), (58, 89605), (145, 35842), (290, 17921)]