3870022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 6340320

約数和(自身を除く): 2470298

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2039, 4078, 26507, 53014, 148847, 297694, 1935011, 3870022]

約数ペア:

[(1, 3870022), (2, 1935011), (13, 297694), (26, 148847), (73, 53014), (146, 26507), (949, 4078), (1898, 2039)]