1028335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2694

約数の個数: 16

約数和(自身を含む): 1539072

約数和(自身を除く): 510737

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2671, 13355, 18697, 29381, 93485, 146905, 205667, 1028335]

約数ペア:

[(1, 1028335), (5, 205667), (7, 146905), (11, 93485), (35, 29381), (55, 18697), (77, 13355), (385, 2671)]