2748434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 4561368

約数和(自身を除く): 1812934

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2857, 5714, 37141, 74282, 105709, 211418, 1374217, 2748434]

約数ペア:

[(1, 2748434), (2, 1374217), (13, 211418), (26, 105709), (37, 74282), (74, 37141), (481, 5714), (962, 2857)]