4049522

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:385

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2171278

約数列:

[1, 2, 107, 127, 149, 214, 254, 298, 13589, 15943, 18923, 27178, 31886, 37846, 2024761, 4049522]

約数ペア:

[(1, 4049522), (2, 2024761), (107, 37846), (127, 31886), (149, 27178), (214, 18923), (254, 15943), (298, 13589)]