8474900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{12107}}^1$

素因数の和:12128

約数の個数: 36

約数和(自身を含む): 21019488

約数和(自身を除く): 12544588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 12107, 24214, 48428, 60535, 84749, 121070, 169498, 242140, 302675, 338996, 423745, 605350, 847490, 1210700, 1694980, 2118725, 4237450, 8474900]

約数ペア:

[(1, 8474900), (2, 4237450), (4, 2118725), (5, 1694980), (7, 1210700), (10, 847490), (14, 605350), (20, 423745), (25, 338996), (28, 302675), (35, 242140), (50, 169498), (70, 121070), (100, 84749), (140, 60535), (175, 48428), (350, 24214), (700, 12107)]