8314228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 15752520

約数和(自身を除く): 7438292

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 569, 1124, 1138, 2276, 3653, 7306, 7397, 14612, 14794, 29588, 159889, 319778, 639556, 2078557, 4157114, 8314228]

約数ペア:

[(1, 8314228), (2, 4157114), (4, 2078557), (13, 639556), (26, 319778), (52, 159889), (281, 29588), (562, 14794), (569, 14612), (1124, 7397), (1138, 7306), (2276, 3653)]