2521089438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{531203}}^1$

素因数の和:531328

約数の個数: 32

約数和(自身を含む): 5813496576

約数和(自身を除く): 3292407138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 531203, 1062406, 1593609, 3187218, 3718421, 7436842, 11155263, 22310526, 60025939, 120051878, 180077817, 360155634, 420181573, 840363146, 1260544719, 2521089438]

約数ペア:

[(1, 2521089438), (2, 1260544719), (3, 840363146), (6, 420181573), (7, 360155634), (14, 180077817), (21, 120051878), (42, 60025939), (113, 22310526), (226, 11155263), (339, 7436842), (678, 3718421), (791, 3187218), (1582, 1593609), (2373, 1062406), (4746, 531203)]