4054011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 6128640

約数和(自身を除く): 2074629

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5471, 16413, 71123, 103949, 213369, 311847, 1351337, 4054011]

約数ペア:

[(1, 4054011), (3, 1351337), (13, 311847), (19, 213369), (39, 103949), (57, 71123), (247, 16413), (741, 5471)]