7072241905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{84349}}^1$

素因数の和:84804

約数の個数: 16

約数和(自身を含む): 8715042000

約数和(自身を除く): 1642800095

約数列:

[1, 5, 41, 205, 409, 2045, 16769, 83845, 84349, 421745, 3458309, 17291545, 34498741, 172493705, 1414448381, 7072241905]

約数ペア:

[(1, 7072241905), (5, 1414448381), (41, 172493705), (205, 34498741), (409, 17291545), (2045, 3458309), (16769, 421745), (83845, 84349)]