5193220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3557}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 11058264

約数和(自身を除く): 5865044

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3557, 7114, 14228, 17785, 35570, 71140, 259661, 519322, 1038644, 1298305, 2596610, 5193220]

約数ペア:

[(1, 5193220), (2, 2596610), (4, 1298305), (5, 1038644), (10, 519322), (20, 259661), (73, 71140), (146, 35570), (292, 17785), (365, 14228), (730, 7114), (1460, 3557)]