3968466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 8380800

約数和(自身を除く): 4412334

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 193, 298, 386, 447, 579, 894, 1158, 3427, 4439, 6854, 8878, 10281, 13317, 20562, 26634, 28757, 57514, 86271, 172542, 661411, 1322822, 1984233, 3968466]

約数ペア:

[(1, 3968466), (2, 1984233), (3, 1322822), (6, 661411), (23, 172542), (46, 86271), (69, 57514), (138, 28757), (149, 26634), (193, 20562), (298, 13317), (386, 10281), (447, 8878), (579, 6854), (894, 4439), (1158, 3427)]