423340484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{657361}}^1$

素因数の和:657395

約数の個数: 24

約数和(自身を含む): 883494528

約数和(自身を除く): 460154044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 657361, 1314722, 2629444, 4601527, 9203054, 15119303, 18406108, 30238606, 60477212, 105835121, 211670242, 423340484]

約数ペア:

[(1, 423340484), (2, 211670242), (4, 105835121), (7, 60477212), (14, 30238606), (23, 18406108), (28, 15119303), (46, 9203054), (92, 4601527), (161, 2629444), (322, 1314722), (644, 657361)]