6891080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{24611}}^1$

素因数の和:24629

約数の個数: 32

約数和(自身を含む): 17720640

約数和(自身を除く): 10829560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 24611, 49222, 98444, 123055, 172277, 196888, 246110, 344554, 492220, 689108, 861385, 984440, 1378216, 1722770, 3445540, 6891080]

約数ペア:

[(1, 6891080), (2, 3445540), (4, 1722770), (5, 1378216), (7, 984440), (8, 861385), (10, 689108), (14, 492220), (20, 344554), (28, 246110), (35, 196888), (40, 172277), (56, 123055), (70, 98444), (140, 49222), (280, 24611)]