9739160

素因数分解:

$2^3\times 5^1\times {\mathrm{243479}}^1$

素因数の和:243490

約数の個数: 16

約数和(自身を含む): 21913200

約数和(自身を除く): 12174040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 243479, 486958, 973916, 1217395, 1947832, 2434790, 4869580, 9739160]

約数ペア:

[(1, 9739160), (2, 4869580), (4, 2434790), (5, 1947832), (8, 1217395), (10, 973916), (20, 486958), (40, 243479)]