4429994401

素因数分解:

$7^2\times {\mathrm{419}}^1\times {\mathrm{215771}}^1$

素因数の和:216204

約数の個数: 12

約数和(自身を含む): 5165581680

約数和(自身を除く): 735587279

約数列:

[1, 7, 49, 419, 2933, 20531, 215771, 1510397, 10572779, 90408049, 632856343, 4429994401]

約数ペア:

[(1, 4429994401), (7, 632856343), (49, 90408049), (419, 10572779), (2933, 1510397), (20531, 215771)]