7724440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6659}}^1$

素因数の和:6699

約数の個数: 32

約数和(自身を含む): 17982000

約数和(自身を除く): 10257560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6659, 13318, 26636, 33295, 53272, 66590, 133180, 193111, 266360, 386222, 772444, 965555, 1544888, 1931110, 3862220, 7724440]

約数ペア:

[(1, 7724440), (2, 3862220), (4, 1931110), (5, 1544888), (8, 965555), (10, 772444), (20, 386222), (29, 266360), (40, 193111), (58, 133180), (116, 66590), (145, 53272), (232, 33295), (290, 26636), (580, 13318), (1160, 6659)]