810343422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6431297}}^1$

素因数の和:6431312

約数の個数: 24

約数和(自身を含む): 2006564976

約数和(自身を除く): 1196221554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6431297, 12862594, 19293891, 38587782, 45019079, 57881673, 90038158, 115763346, 135057237, 270114474, 405171711, 810343422]

約数ペア:

[(1, 810343422), (2, 405171711), (3, 270114474), (6, 135057237), (7, 115763346), (9, 90038158), (14, 57881673), (18, 45019079), (21, 38587782), (42, 19293891), (63, 12862594), (126, 6431297)]