2014455310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{405323}}^1$

素因数の和:405408

約数の個数: 32

約数和(自身を含む): 4202399232

約数和(自身を除く): 2187943922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 405323, 810646, 2026615, 2837261, 4053230, 5674522, 14186305, 28372610, 28777933, 57555866, 143889665, 201445531, 287779330, 402891062, 1007227655, 2014455310]

約数ペア:

[(1, 2014455310), (2, 1007227655), (5, 402891062), (7, 287779330), (10, 201445531), (14, 143889665), (35, 57555866), (70, 28777933), (71, 28372610), (142, 14186305), (355, 5674522), (497, 4053230), (710, 2837261), (994, 2026615), (2485, 810646), (4970, 405323)]