4070660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18503}}^1$

素因数の和:18523

約数の個数: 24

約数和(自身を含む): 9326016

約数和(自身を除く): 5255356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18503, 37006, 74012, 92515, 185030, 203533, 370060, 407066, 814132, 1017665, 2035330, 4070660]

約数ペア:

[(1, 4070660), (2, 2035330), (4, 1017665), (5, 814132), (10, 407066), (11, 370060), (20, 203533), (22, 185030), (44, 92515), (55, 74012), (110, 37006), (220, 18503)]