1079470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2203}}^1$

素因数の和:2224

約数の個数: 24

約数和(自身を含む): 2261304

約数和(自身を除く): 1181834

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2203, 4406, 11015, 15421, 22030, 30842, 77105, 107947, 154210, 215894, 539735, 1079470]

約数ペア:

[(1, 1079470), (2, 539735), (5, 215894), (7, 154210), (10, 107947), (14, 77105), (35, 30842), (49, 22030), (70, 15421), (98, 11015), (245, 4406), (490, 2203)]