7970200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 21181680

約数和(自身を除く): 13211480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 5693, 11386, 22772, 28465, 39851, 45544, 56930, 79702, 113860, 142325, 159404, 199255, 227720, 284650, 318808, 398510, 569300, 797020, 996275, 1138600, 1594040, 1992550, 3985100, 7970200]

約数ペア:

[(1, 7970200), (2, 3985100), (4, 1992550), (5, 1594040), (7, 1138600), (8, 996275), (10, 797020), (14, 569300), (20, 398510), (25, 318808), (28, 284650), (35, 227720), (40, 199255), (50, 159404), (56, 142325), (70, 113860), (100, 79702), (140, 56930), (175, 45544), (200, 39851), (280, 28465), (350, 22772), (700, 11386), (1400, 5693)]