6939490

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1831}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 12530880

約数和(自身を除く): 5591390

約数列:

[1, 2, 5, 10, 379, 758, 1831, 1895, 3662, 3790, 9155, 18310, 693949, 1387898, 3469745, 6939490]

約数ペア:

[(1, 6939490), (2, 3469745), (5, 1387898), (10, 693949), (379, 18310), (758, 9155), (1831, 3790), (1895, 3662)]