4700486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4008634

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 431, 574, 779, 862, 1558, 3017, 5453, 6034, 8189, 10906, 16378, 17671, 35342, 57323, 114646, 123697, 247394, 335749, 671498, 2350243, 4700486]

約数ペア:

[(1, 4700486), (2, 2350243), (7, 671498), (14, 335749), (19, 247394), (38, 123697), (41, 114646), (82, 57323), (133, 35342), (266, 17671), (287, 16378), (431, 10906), (574, 8189), (779, 6034), (862, 5453), (1558, 3017)]