3855442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 6177600

約数和(自身を除く): 2322158

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1429, 2698, 2858, 27151, 54302, 101459, 202918, 1927721, 3855442]

約数ペア:

[(1, 3855442), (2, 1927721), (19, 202918), (38, 101459), (71, 54302), (142, 27151), (1349, 2858), (1429, 2698)]