3897333433

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{1939937}}^1$

素因数の和:1939992

約数の個数: 12

約数和(自身を含む): 4644211572

約数和(自身を除く): 746878139

約数列:

[1, 7, 41, 49, 287, 2009, 1939937, 13579559, 79537417, 95056913, 556761919, 3897333433]

約数ペア:

[(1, 3897333433), (7, 556761919), (41, 95056913), (49, 79537417), (287, 13579559), (2009, 1939937)]