9486790

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2161}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 17123040

約数和(自身を除く): 7636250

約数列:

[1, 2, 5, 10, 439, 878, 2161, 2195, 4322, 4390, 10805, 21610, 948679, 1897358, 4743395, 9486790]

約数ペア:

[(1, 9486790), (2, 4743395), (5, 1897358), (10, 948679), (439, 21610), (878, 10805), (2161, 4390), (2195, 4322)]