2036405

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 2830464

約数和(自身を除く): 794059

約数列:

[1, 5, 7, 35, 83, 415, 581, 701, 2905, 3505, 4907, 24535, 58183, 290915, 407281, 2036405]

約数ペア:

[(1, 2036405), (5, 407281), (7, 290915), (35, 58183), (83, 24535), (415, 4907), (581, 3505), (701, 2905)]