4989256

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{1447}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 9383040

約数和(自身を除く): 4393784

約数列:

[1, 2, 4, 8, 431, 862, 1447, 1724, 2894, 3448, 5788, 11576, 623657, 1247314, 2494628, 4989256]

約数ペア:

[(1, 4989256), (2, 2494628), (4, 1247314), (8, 623657), (431, 11576), (862, 5788), (1447, 3448), (1724, 2894)]