8142858

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6197}}^1$

素因数の和:6278

約数の個数: 24

約数和(自身を含む): 17887428

約数和(自身を除く): 9744570

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 6197, 12394, 18591, 37182, 55773, 111546, 452381, 904762, 1357143, 2714286, 4071429, 8142858]

約数ペア:

[(1, 8142858), (2, 4071429), (3, 2714286), (6, 1357143), (9, 904762), (18, 452381), (73, 111546), (146, 55773), (219, 37182), (438, 18591), (657, 12394), (1314, 6197)]