9996628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 18381888

約数和(自身を除く): 8385260

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 563, 772, 1126, 2252, 4439, 8878, 12949, 17756, 25898, 51796, 108659, 217318, 434636, 2499157, 4998314, 9996628]

約数ペア:

[(1, 9996628), (2, 4998314), (4, 2499157), (23, 434636), (46, 217318), (92, 108659), (193, 51796), (386, 25898), (563, 17756), (772, 12949), (1126, 8878), (2252, 4439)]