7071400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{5051}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 18793440

約数和(自身を除く): 11722040

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, 5051, 10102, 20204, 25255, 35357, 40408, 50510, 70714, 101020, 126275, 141428, 176785, 202040, 252550, 282856, 353570, 505100, 707140, 883925, 1010200, 1414280, 1767850, 3535700, 7071400]

約数ペア:

[(1, 7071400), (2, 3535700), (4, 1767850), (5, 1414280), (7, 1010200), (8, 883925), (10, 707140), (14, 505100), (20, 353570), (25, 282856), (28, 252550), (35, 202040), (40, 176785), (50, 141428), (56, 126275), (70, 101020), (100, 70714), (140, 50510), (175, 40408), (200, 35357), (280, 25255), (350, 20204), (700, 10102), (1400, 5051)]