4128860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4853

約数の個数: 24

約数和(自身を含む): 8874096

約数和(自身を除く): 4745236

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4801, 9602, 19204, 24005, 48010, 96020, 206443, 412886, 825772, 1032215, 2064430, 4128860]

約数ペア:

[(1, 4128860), (2, 2064430), (4, 1032215), (5, 825772), (10, 412886), (20, 206443), (43, 96020), (86, 48010), (172, 24005), (215, 19204), (430, 9602), (860, 4801)]