4078126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 2574674

約数列:

[1, 2, 13, 26, 109, 218, 1417, 1439, 2834, 2878, 18707, 37414, 156851, 313702, 2039063, 4078126]

約数ペア:

[(1, 4078126), (2, 2039063), (13, 313702), (26, 156851), (109, 37414), (218, 18707), (1417, 2878), (1439, 2834)]