4753220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 10215744

約数和(自身を除く): 5462524

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5527, 11054, 22108, 27635, 55270, 110540, 237661, 475322, 950644, 1188305, 2376610, 4753220]

約数ペア:

[(1, 4753220), (2, 2376610), (4, 1188305), (5, 950644), (10, 475322), (20, 237661), (43, 110540), (86, 55270), (172, 27635), (215, 22108), (430, 11054), (860, 5527)]