1079882020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7713443}}^1$

素因数の和:7713459

約数の個数: 24

約数和(自身を含む): 2591717184

約数和(自身を除く): 1511835164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7713443, 15426886, 30853772, 38567215, 53994101, 77134430, 107988202, 154268860, 215976404, 269970505, 539941010, 1079882020]

約数ペア:

[(1, 1079882020), (2, 539941010), (4, 269970505), (5, 215976404), (7, 154268860), (10, 107988202), (14, 77134430), (20, 53994101), (28, 38567215), (35, 30853772), (70, 15426886), (140, 7713443)]