11746420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83903}}^1$

素因数の和:83919

約数の個数: 24

約数和(自身を含む): 28191744

約数和(自身を除く): 16445324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83903, 167806, 335612, 419515, 587321, 839030, 1174642, 1678060, 2349284, 2936605, 5873210, 11746420]

約数ペア:

[(1, 11746420), (2, 5873210), (4, 2936605), (5, 2349284), (7, 1678060), (10, 1174642), (14, 839030), (20, 587321), (28, 419515), (35, 335612), (70, 167806), (140, 83903)]