6448424

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{2161}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 12128820

約数和(自身を除く): 5680396

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2161, 2984, 4322, 8644, 17288, 806053, 1612106, 3224212, 6448424]

約数ペア:

[(1, 6448424), (2, 3224212), (4, 1612106), (8, 806053), (373, 17288), (746, 8644), (1492, 4322), (2161, 2984)]