8620812

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5622

約数の個数: 36

約数和(自身を含む): 22302280

約数和(自身を除く): 13681468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5569, 11138, 16707, 22276, 33414, 50121, 66828, 100242, 200484, 239467, 478934, 718401, 957868, 1436802, 2155203, 2873604, 4310406, 8620812]

約数ペア:

[(1, 8620812), (2, 4310406), (3, 2873604), (4, 2155203), (6, 1436802), (9, 957868), (12, 718401), (18, 478934), (36, 239467), (43, 200484), (86, 100242), (129, 66828), (172, 50121), (258, 33414), (387, 22276), (516, 16707), (774, 11138), (1548, 5569)]