1397535224

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{12107}}^1$

素因数の和:12467

約数の個数: 32

約数和(自身を含む): 2685070080

約数和(自身を除く): 1287534856

約数列:

[1, 2, 4, 8, 47, 94, 188, 307, 376, 614, 1228, 2456, 12107, 14429, 24214, 28858, 48428, 57716, 96856, 115432, 569029, 1138058, 2276116, 3716849, 4552232, 7433698, 14867396, 29734792, 174691903, 349383806, 698767612, 1397535224]

約数ペア:

[(1, 1397535224), (2, 698767612), (4, 349383806), (8, 174691903), (47, 29734792), (94, 14867396), (188, 7433698), (307, 4552232), (376, 3716849), (614, 2276116), (1228, 1138058), (2456, 569029), (12107, 115432), (14429, 96856), (24214, 57716), (28858, 48428)]