2912852866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18914629}}^1$

素因数の和:18914649

約数の個数: 16

約数和(自身を含む): 5447413440

約数和(自身を除く): 2534560574

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18914629, 37829258, 132402403, 208060919, 264804806, 416121838, 1456426433, 2912852866]

約数ペア:

[(1, 2912852866), (2, 1456426433), (7, 416121838), (11, 264804806), (14, 208060919), (22, 132402403), (77, 37829258), (154, 18914629)]