9760642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 15474240

約数和(自身を除く): 5713598

約数列:

[1, 2, 19, 38, 397, 647, 794, 1294, 7543, 12293, 15086, 24586, 256859, 513718, 4880321, 9760642]

約数ペア:

[(1, 9760642), (2, 4880321), (19, 513718), (38, 256859), (397, 24586), (647, 15086), (794, 12293), (1294, 7543)]