5518022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 8709120

約数和(自身を除く): 3191098

約数列:

[1, 2, 23, 46, 139, 278, 863, 1726, 3197, 6394, 19849, 39698, 119957, 239914, 2759011, 5518022]

約数ペア:

[(1, 5518022), (2, 2759011), (23, 239914), (46, 119957), (139, 39698), (278, 19849), (863, 6394), (1726, 3197)]