3920998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 6082560

約数和(自身を除く): 2161562

約数列:

[1, 2, 43, 86, 127, 254, 359, 718, 5461, 10922, 15437, 30874, 45593, 91186, 1960499, 3920998]

約数ペア:

[(1, 3920998), (2, 1960499), (43, 91186), (86, 45593), (127, 30874), (254, 15437), (359, 10922), (718, 5461)]