8640166

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 13567824

約数和(自身を除く): 4927658

約数列:

[1, 2, 37, 53, 74, 106, 1961, 2203, 3922, 4406, 81511, 116759, 163022, 233518, 4320083, 8640166]

約数ペア:

[(1, 8640166), (2, 4320083), (37, 233518), (53, 163022), (74, 116759), (106, 81511), (1961, 4406), (2203, 3922)]