3866849278

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1\times {\mathrm{21751}}^1$

素因数の和:22719

約数の個数: 16

約数和(自身を含む): 5863643136

約数和(自身を除く): 1996793858

約数列:

[1, 2, 103, 206, 863, 1726, 21751, 43502, 88889, 177778, 2240353, 4480706, 18771113, 37542226, 1933424639, 3866849278]

約数ペア:

[(1, 3866849278), (2, 1933424639), (103, 37542226), (206, 18771113), (863, 4480706), (1726, 2240353), (21751, 177778), (43502, 88889)]