3040016

素因数分解:

$2^4\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27158

約数の個数: 20

約数和(自身を含む): 6731712

約数和(自身を除く): 3691696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27143, 54286, 108572, 190001, 217144, 380002, 434288, 760004, 1520008, 3040016]

約数ペア:

[(1, 3040016), (2, 1520008), (4, 760004), (7, 434288), (8, 380002), (14, 217144), (16, 190001), (28, 108572), (56, 54286), (112, 27143)]