2125892734

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{106861}}^1$

素因数の和:106913

約数の個数: 32

約数和(自身を含む): 3847032000

約数和(自身を除く): 1721139266

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 9947, 19894, 106861, 213722, 748027, 1496054, 3098969, 5236189, 6197938, 10472378, 21692783, 36653323, 43385566, 73306646, 151849481, 303698962, 1062946367, 2125892734]

約数ペア:

[(1, 2125892734), (2, 1062946367), (7, 303698962), (14, 151849481), (29, 73306646), (49, 43385566), (58, 36653323), (98, 21692783), (203, 10472378), (343, 6197938), (406, 5236189), (686, 3098969), (1421, 1496054), (2842, 748027), (9947, 213722), (19894, 106861)]