4266878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3820162

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 269, 538, 721, 1133, 1442, 1883, 2266, 2959, 3766, 5918, 7931, 15862, 20713, 27707, 41426, 55414, 193949, 304777, 387898, 609554, 2133439, 4266878]

約数ペア:

[(1, 4266878), (2, 2133439), (7, 609554), (11, 387898), (14, 304777), (22, 193949), (77, 55414), (103, 41426), (154, 27707), (206, 20713), (269, 15862), (538, 7931), (721, 5918), (1133, 3766), (1442, 2959), (1883, 2266)]