4399838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 7042464

約数和(自身を除く): 2642626

約数列:

[1, 2, 17, 34, 151, 302, 857, 1714, 2567, 5134, 14569, 29138, 129407, 258814, 2199919, 4399838]

約数ペア:

[(1, 4399838), (2, 2199919), (17, 258814), (34, 129407), (151, 29138), (302, 14569), (857, 5134), (1714, 2567)]