2558382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18567

約数の個数: 16

約数和(自身を含む): 5339520

約数和(自身を除く): 2781138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 18539, 37078, 55617, 111234, 426397, 852794, 1279191, 2558382]

約数ペア:

[(1, 2558382), (2, 1279191), (3, 852794), (6, 426397), (23, 111234), (46, 55617), (69, 37078), (138, 18539)]