8833540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25981}}^1$

素因数の和:26007

約数の個数: 24

約数和(自身を含む): 19642392

約数和(自身を除く): 10808852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 25981, 51962, 103924, 129905, 259810, 441677, 519620, 883354, 1766708, 2208385, 4416770, 8833540]

約数ペア:

[(1, 8833540), (2, 4416770), (4, 2208385), (5, 1766708), (10, 883354), (17, 519620), (20, 441677), (34, 259810), (68, 129905), (85, 103924), (170, 51962), (340, 25981)]