4653189

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 18

約数和(自身を含む): 7143890

約数和(自身を除く): 2490701

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1789, 2601, 5367, 16101, 30413, 91239, 273717, 517021, 1551063, 4653189]

約数ペア:

[(1, 4653189), (3, 1551063), (9, 517021), (17, 273717), (51, 91239), (153, 30413), (289, 16101), (867, 5367), (1789, 2601)]