2885396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 5349120

約数和(自身を除く): 2463724

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 397, 794, 1588, 1817, 3634, 7268, 9131, 18262, 31363, 36524, 62726, 125452, 721349, 1442698, 2885396]

約数ペア:

[(1, 2885396), (2, 1442698), (4, 721349), (23, 125452), (46, 62726), (79, 36524), (92, 31363), (158, 18262), (316, 9131), (397, 7268), (794, 3634), (1588, 1817)]