3313870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6763}}^1$

素因数の和:6784

約数の個数: 24

約数和(自身を含む): 6939864

約数和(自身を除く): 3625994

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6763, 13526, 33815, 47341, 67630, 94682, 236705, 331387, 473410, 662774, 1656935, 3313870]

約数ペア:

[(1, 3313870), (2, 1656935), (5, 662774), (7, 473410), (10, 331387), (14, 236705), (35, 94682), (49, 67630), (70, 47341), (98, 33815), (245, 13526), (490, 6763)]