4801281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 6800640

約数和(自身を除く): 1999359

約数列:

[1, 3, 19, 57, 131, 393, 643, 1929, 2489, 7467, 12217, 36651, 84233, 252699, 1600427, 4801281]

約数ペア:

[(1, 4801281), (3, 1600427), (19, 252699), (57, 84233), (131, 36651), (393, 12217), (643, 7467), (1929, 2489)]