7139045124

素因数分解:

$2^2\times 3^2\times {\mathrm{198306809}}^1$

素因数の和:198306819

約数の個数: 18

約数和(自身を含む): 18045919710

約数和(自身を除く): 10906874586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 198306809, 396613618, 594920427, 793227236, 1189840854, 1784761281, 2379681708, 3569522562, 7139045124]

約数ペア:

[(1, 7139045124), (2, 3569522562), (3, 2379681708), (4, 1784761281), (6, 1189840854), (9, 793227236), (12, 594920427), (18, 396613618), (36, 198306809)]