428052244

素因数分解:

$2^2\times {\mathrm{4391}}^1\times {\mathrm{24371}}^1$

素因数の和:28766

約数の個数: 12

約数和(自身を含む): 749292768

約数和(自身を除く): 321240524

約数列:

[1, 2, 4, 4391, 8782, 17564, 24371, 48742, 97484, 107013061, 214026122, 428052244]

約数ペア:

[(1, 428052244), (2, 214026122), (4, 107013061), (4391, 97484), (8782, 48742), (17564, 24371)]