4279858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 7042464

約数和(自身を除く): 2762606

約数列:

[1, 2, 11, 22, 227, 454, 857, 1714, 2497, 4994, 9427, 18854, 194539, 389078, 2139929, 4279858]

約数ペア:

[(1, 4279858), (2, 2139929), (11, 389078), (22, 194539), (227, 18854), (454, 9427), (857, 4994), (1714, 2497)]