9396740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4391}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 19922112

約数和(自身を除く): 10525372

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4391, 8782, 17564, 21955, 43910, 87820, 469837, 939674, 1879348, 2349185, 4698370, 9396740]

約数ペア:

[(1, 9396740), (2, 4698370), (4, 2349185), (5, 1879348), (10, 939674), (20, 469837), (107, 87820), (214, 43910), (428, 21955), (535, 17564), (1070, 8782), (2140, 4391)]