7116560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8087}}^1$

素因数の和:8111

約数の個数: 40

約数和(自身を含む): 18052416

約数和(自身を除く): 10935856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 8087, 16174, 32348, 40435, 64696, 80870, 88957, 129392, 161740, 177914, 323480, 355828, 444785, 646960, 711656, 889570, 1423312, 1779140, 3558280, 7116560]

約数ペア:

[(1, 7116560), (2, 3558280), (4, 1779140), (5, 1423312), (8, 889570), (10, 711656), (11, 646960), (16, 444785), (20, 355828), (22, 323480), (40, 177914), (44, 161740), (55, 129392), (80, 88957), (88, 80870), (110, 64696), (176, 40435), (220, 32348), (440, 16174), (880, 8087)]