9929500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{2837}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 24792768

約数和(自身を除く): 14863268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 2837, 3500, 5674, 11348, 14185, 19859, 28370, 39718, 56740, 70925, 79436, 99295, 141850, 198590, 283700, 354625, 397180, 496475, 709250, 992950, 1418500, 1985900, 2482375, 4964750, 9929500]

約数ペア:

[(1, 9929500), (2, 4964750), (4, 2482375), (5, 1985900), (7, 1418500), (10, 992950), (14, 709250), (20, 496475), (25, 397180), (28, 354625), (35, 283700), (50, 198590), (70, 141850), (100, 99295), (125, 79436), (140, 70925), (175, 56740), (250, 39718), (350, 28370), (500, 19859), (700, 14185), (875, 11348), (1750, 5674), (2837, 3500)]