9889250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{5651}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 21161088

約数和(自身を除く): 11271838

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 5651, 11302, 28255, 39557, 56510, 79114, 141275, 197785, 282550, 395570, 706375, 988925, 1412750, 1977850, 4944625, 9889250]

約数ペア:

[(1, 9889250), (2, 4944625), (5, 1977850), (7, 1412750), (10, 988925), (14, 706375), (25, 395570), (35, 282550), (50, 197785), (70, 141275), (125, 79114), (175, 56510), (250, 39557), (350, 28255), (875, 11302), (1750, 5651)]