340614

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 748800

約数和(自身を除く): 408186

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 254, 298, 381, 447, 762, 894, 1143, 1341, 2286, 2682, 18923, 37846, 56769, 113538, 170307, 340614]

約数ペア:

[(1, 340614), (2, 170307), (3, 113538), (6, 56769), (9, 37846), (18, 18923), (127, 2682), (149, 2286), (254, 1341), (298, 1143), (381, 894), (447, 762)]