1404212418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11144543}}^1$

素因数の和:11144558

約数の個数: 24

約数和(自身を含む): 3477097728

約数和(自身を除く): 2072885310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 11144543, 22289086, 33433629, 66867258, 78011801, 100300887, 156023602, 200601774, 234035403, 468070806, 702106209, 1404212418]

約数ペア:

[(1, 1404212418), (2, 702106209), (3, 468070806), (6, 234035403), (7, 200601774), (9, 156023602), (14, 100300887), (18, 78011801), (21, 66867258), (42, 33433629), (63, 22289086), (126, 11144543)]