2017254239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{69491}}^1$

素因数の和:69551

約数の個数: 32

約数和(自身を含む): 2801917440

約数和(自身を除く): 784663201

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2639, 4147, 29029, 69491, 486437, 764401, 903383, 2015239, 5350807, 6323681, 9937213, 14106673, 22167629, 26198107, 69560491, 155173403, 183386749, 288179177, 2017254239]

約数ペア:

[(1, 2017254239), (7, 288179177), (11, 183386749), (13, 155173403), (29, 69560491), (77, 26198107), (91, 22167629), (143, 14106673), (203, 9937213), (319, 6323681), (377, 5350807), (1001, 2015239), (2233, 903383), (2639, 764401), (4147, 486437), (29029, 69491)]