4269986

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 7717248

約数和(自身を除く): 3447262

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 173, 287, 301, 346, 574, 602, 1211, 1763, 2422, 3526, 7093, 7439, 12341, 14186, 14878, 24682, 49651, 52073, 99302, 104146, 304999, 609998, 2134993, 4269986]

約数ペア:

[(1, 4269986), (2, 2134993), (7, 609998), (14, 304999), (41, 104146), (43, 99302), (82, 52073), (86, 49651), (173, 24682), (287, 14878), (301, 14186), (346, 12341), (574, 7439), (602, 7093), (1211, 3526), (1763, 2422)]