7880474

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 13909140

約数和(自身を除く): 6028666

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 829, 1358, 1658, 4753, 5803, 9506, 11606, 40621, 80413, 81242, 160826, 562891, 1125782, 3940237, 7880474]

約数ペア:

[(1, 7880474), (2, 3940237), (7, 1125782), (14, 562891), (49, 160826), (97, 81242), (98, 80413), (194, 40621), (679, 11606), (829, 9506), (1358, 5803), (1658, 4753)]