3130487024

素因数分解:

$2^4\times 7^1\times {\mathrm{27950777}}^1$

素因数の和:27950792

約数の個数: 20

約数和(自身を含む): 6931792944

約数和(自身を除く): 3801305920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27950777, 55901554, 111803108, 195655439, 223606216, 391310878, 447212432, 782621756, 1565243512, 3130487024]

約数ペア:

[(1, 3130487024), (2, 1565243512), (4, 782621756), (7, 447212432), (8, 391310878), (14, 223606216), (16, 195655439), (28, 111803108), (56, 55901554), (112, 27950777)]