3712690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 6733440

約数和(自身を除く): 3020750

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 2671, 5342, 13355, 26710, 371269, 742538, 1856345, 3712690]

約数ペア:

[(1, 3712690), (2, 1856345), (5, 742538), (10, 371269), (139, 26710), (278, 13355), (695, 5342), (1390, 2671)]