8539394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 13554432

約数和(自身を除く): 5015038

約数列:

[1, 2, 23, 46, 73, 146, 1679, 2543, 3358, 5086, 58489, 116978, 185639, 371278, 4269697, 8539394]

約数ペア:

[(1, 8539394), (2, 4269697), (23, 371278), (46, 185639), (73, 116978), (146, 58489), (1679, 5086), (2543, 3358)]