3744938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 5964000

約数和(自身を除く): 2219062

約数列:

[1, 2, 19, 38, 139, 278, 709, 1418, 2641, 5282, 13471, 26942, 98551, 197102, 1872469, 3744938]

約数ペア:

[(1, 3744938), (2, 1872469), (19, 197102), (38, 98551), (139, 26942), (278, 13471), (709, 5282), (1418, 2641)]