11937800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8527}}^1$

素因数の和:8550

約数の個数: 48

約数和(自身を含む): 31724160

約数和(自身を除く): 19786360

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, 8527, 17054, 34108, 42635, 59689, 68216, 85270, 119378, 170540, 213175, 238756, 298445, 341080, 426350, 477512, 596890, 852700, 1193780, 1492225, 1705400, 2387560, 2984450, 5968900, 11937800]

約数ペア:

[(1, 11937800), (2, 5968900), (4, 2984450), (5, 2387560), (7, 1705400), (8, 1492225), (10, 1193780), (14, 852700), (20, 596890), (25, 477512), (28, 426350), (35, 341080), (40, 298445), (50, 238756), (56, 213175), (70, 170540), (100, 119378), (140, 85270), (175, 68216), (200, 59689), (280, 42635), (350, 34108), (700, 17054), (1400, 8527)]