426833996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{21961}}^1$

素因数の和:22121

約数の個数: 24

約数和(自身を含む): 771129744

約数和(自身を除く): 344295748

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 4859, 9718, 19436, 21961, 43922, 87844, 944323, 1888646, 2481593, 3777292, 4963186, 9926372, 106708499, 213416998, 426833996]

約数ペア:

[(1, 426833996), (2, 213416998), (4, 106708499), (43, 9926372), (86, 4963186), (113, 3777292), (172, 2481593), (226, 1888646), (452, 944323), (4859, 87844), (9718, 43922), (19436, 21961)]