1193780

素因数分解:

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

素因数の和:8543

約数の個数: 24

約数和(自身を含む): 2865408

約数和(自身を除く): 1671628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8527, 17054, 34108, 42635, 59689, 85270, 119378, 170540, 238756, 298445, 596890, 1193780]

約数ペア:

[(1, 1193780), (2, 596890), (4, 298445), (5, 238756), (7, 170540), (10, 119378), (14, 85270), (20, 59689), (28, 42635), (35, 34108), (70, 17054), (140, 8527)]