9427109398

素因数分解:

$2^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{266047}}^1$

素因数の和:268587

約数の個数: 16

約数和(自身を含む): 16167204864

約数和(自身を除く): 6740095466

約数列:

[1, 2, 7, 14, 2531, 5062, 17717, 35434, 266047, 532094, 1862329, 3724658, 673364957, 1346729914, 4713554699, 9427109398]

約数ペア:

[(1, 9427109398), (2, 4713554699), (7, 1346729914), (14, 673364957), (2531, 3724658), (5062, 1862329), (17717, 532094), (35434, 266047)]