398046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 897408

約数和(自身を除く): 499362

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 163, 222, 326, 407, 489, 814, 978, 1221, 1793, 2442, 3586, 5379, 6031, 10758, 12062, 18093, 36186, 66341, 132682, 199023, 398046]

約数ペア:

[(1, 398046), (2, 199023), (3, 132682), (6, 66341), (11, 36186), (22, 18093), (33, 12062), (37, 10758), (66, 6031), (74, 5379), (111, 3586), (163, 2442), (222, 1793), (326, 1221), (407, 978), (489, 814)]