17381394

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6947}}^1$

素因数の和:7094

約数の個数: 24

約数和(自身を含む): 37936080

約数和(自身を除く): 20554686

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6947, 13894, 20841, 41682, 62523, 125046, 965633, 1931266, 2896899, 5793798, 8690697, 17381394]

約数ペア:

[(1, 17381394), (2, 8690697), (3, 5793798), (6, 2896899), (9, 1931266), (18, 965633), (139, 125046), (278, 62523), (417, 41682), (834, 20841), (1251, 13894), (2502, 6947)]