7121410

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1879}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 12859200

約数和(自身を除く): 5737790

約数列:

[1, 2, 5, 10, 379, 758, 1879, 1895, 3758, 3790, 9395, 18790, 712141, 1424282, 3560705, 7121410]

約数ペア:

[(1, 7121410), (2, 3560705), (5, 1424282), (10, 712141), (379, 18790), (758, 9395), (1879, 3790), (1895, 3758)]