7091090

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1871}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 12804480

約数和(自身を除く): 5713390

約数列:

[1, 2, 5, 10, 379, 758, 1871, 1895, 3742, 3790, 9355, 18710, 709109, 1418218, 3545545, 7091090]

約数ペア:

[(1, 7091090), (2, 3545545), (5, 1418218), (10, 709109), (379, 18710), (758, 9355), (1871, 3790), (1895, 3742)]