4881340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 10351152

約数和(自身を除く): 5469812

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2281, 4562, 9124, 11405, 22810, 45620, 244067, 488134, 976268, 1220335, 2440670, 4881340]

約数ペア:

[(1, 4881340), (2, 2440670), (4, 1220335), (5, 976268), (10, 488134), (20, 244067), (107, 45620), (214, 22810), (428, 11405), (535, 9124), (1070, 4562), (2140, 2281)]