9814000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{701}}^1$

素因数の和:731

約数の個数: 80

約数和(自身を含む): 27158976

約数和(自身を除く): 17344976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 701, 875, 1000, 1400, 1402, 1750, 2000, 2800, 2804, 3500, 3505, 4907, 5608, 7000, 7010, 9814, 11216, 14000, 14020, 17525, 19628, 24535, 28040, 35050, 39256, 49070, 56080, 70100, 78512, 87625, 98140, 122675, 140200, 175250, 196280, 245350, 280400, 350500, 392560, 490700, 613375, 701000, 981400, 1226750, 1402000, 1962800, 2453500, 4907000, 9814000]

約数ペア:

[(1, 9814000), (2, 4907000), (4, 2453500), (5, 1962800), (7, 1402000), (8, 1226750), (10, 981400), (14, 701000), (16, 613375), (20, 490700), (25, 392560), (28, 350500), (35, 280400), (40, 245350), (50, 196280), (56, 175250), (70, 140200), (80, 122675), (100, 98140), (112, 87625), (125, 78512), (140, 70100), (175, 56080), (200, 49070), (250, 39256), (280, 35050), (350, 28040), (400, 24535), (500, 19628), (560, 17525), (700, 14020), (701, 14000), (875, 11216), (1000, 9814), (1400, 7010), (1402, 7000), (1750, 5608), (2000, 4907), (2800, 3505), (2804, 3500)]