2283647541

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{782339}}^1$

素因数の和:782488

約数の個数: 16

約数和(自身を含む): 3504883200

約数和(自身を除く): 1221235659

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 782339, 2347017, 5476373, 16429119, 108745121, 326235363, 761215847, 2283647541]

約数ペア:

[(1, 2283647541), (3, 761215847), (7, 326235363), (21, 108745121), (139, 16429119), (417, 5476373), (973, 2347017), (2919, 782339)]