2631736674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20886799}}^1$

素因数の和:20886814

約数の個数: 24

約数和(自身を含む): 6516681600

約数和(自身を除く): 3884944926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20886799, 41773598, 62660397, 125320794, 146207593, 187981191, 292415186, 375962382, 438622779, 877245558, 1315868337, 2631736674]

約数ペア:

[(1, 2631736674), (2, 1315868337), (3, 877245558), (6, 438622779), (7, 375962382), (9, 292415186), (14, 187981191), (18, 146207593), (21, 125320794), (42, 62660397), (63, 41773598), (126, 20886799)]