2498896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3323}}^1$

素因数の和:3378

約数の個数: 20

約数和(自身を含む): 4946112

約数和(自身を除く): 2447216

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3323, 6646, 13292, 26584, 53168, 156181, 312362, 624724, 1249448, 2498896]

約数ペア:

[(1, 2498896), (2, 1249448), (4, 624724), (8, 312362), (16, 156181), (47, 53168), (94, 26584), (188, 13292), (376, 6646), (752, 3323)]