4249443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 6285312

約数和(自身を除く): 2035869

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 2111, 6333, 23221, 69663, 128771, 386313, 1416481, 4249443]

約数ペア:

[(1, 4249443), (3, 1416481), (11, 386313), (33, 128771), (61, 69663), (183, 23221), (671, 6333), (2013, 2111)]