7159156

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 5813804

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 389, 428, 778, 1556, 4601, 9202, 16727, 18404, 33454, 41623, 66908, 83246, 166492, 1789789, 3579578, 7159156]

約数ペア:

[(1, 7159156), (2, 3579578), (4, 1789789), (43, 166492), (86, 83246), (107, 66908), (172, 41623), (214, 33454), (389, 18404), (428, 16727), (778, 9202), (1556, 4601)]