2552278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:567

約数の個数: 16

約数和(自身を含む): 4083264

約数和(自身を除く): 1530986

約数列:

[1, 2, 17, 34, 271, 277, 542, 554, 4607, 4709, 9214, 9418, 75067, 150134, 1276139, 2552278]

約数ペア:

[(1, 2552278), (2, 1276139), (17, 150134), (34, 75067), (271, 9418), (277, 9214), (542, 4709), (554, 4607)]