10284260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73459}}^1$

素因数の和:73475

約数の個数: 24

約数和(自身を含む): 24682560

約数和(自身を除く): 14398300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 73459, 146918, 293836, 367295, 514213, 734590, 1028426, 1469180, 2056852, 2571065, 5142130, 10284260]

約数ペア:

[(1, 10284260), (2, 5142130), (4, 2571065), (5, 2056852), (7, 1469180), (10, 1028426), (14, 734590), (20, 514213), (28, 367295), (35, 293836), (70, 146918), (140, 73459)]