3942896

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1208

約数の個数: 20

約数和(自身を含む): 7676592

約数和(自身を除く): 3733696

約数列:

[1, 2, 4, 8, 16, 263, 526, 937, 1052, 1874, 2104, 3748, 4208, 7496, 14992, 246431, 492862, 985724, 1971448, 3942896]

約数ペア:

[(1, 3942896), (2, 1971448), (4, 985724), (8, 492862), (16, 246431), (263, 14992), (526, 7496), (937, 4208), (1052, 3748), (1874, 2104)]