1225168

素因数分解:

$2^4\times 7^1\times {\mathrm{10939}}^1$

素因数の和:10954

約数の個数: 20

約数和(自身を含む): 2713120

約数和(自身を除く): 1487952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10939, 21878, 43756, 76573, 87512, 153146, 175024, 306292, 612584, 1225168]

約数ペア:

[(1, 1225168), (2, 612584), (4, 306292), (7, 175024), (8, 153146), (14, 87512), (16, 76573), (28, 43756), (56, 21878), (112, 10939)]