4545142

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2476

約数の個数: 24

約数和(自身を含む): 8351640

約数和(自身を除く): 3806498

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2441, 4882, 17087, 34174, 46379, 92758, 119609, 239218, 324653, 649306, 2272571, 4545142]

約数ペア:

[(1, 4545142), (2, 2272571), (7, 649306), (14, 324653), (19, 239218), (38, 119609), (49, 92758), (98, 46379), (133, 34174), (266, 17087), (931, 4882), (1862, 2441)]