426443612

素因数分解:

$2^2\times 7^1\times {\mathrm{15230129}}^1$

素因数の和:15230140

約数の個数: 12

約数和(自身を含む): 852887280

約数和(自身を除く): 426443668

約数列:

[1, 2, 4, 7, 14, 28, 15230129, 30460258, 60920516, 106610903, 213221806, 426443612]

約数ペア:

[(1, 426443612), (2, 213221806), (4, 106610903), (7, 60920516), (14, 30460258), (28, 15230129)]