2555219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 2877120

約数和(自身を除く): 321901

約数列:

[1, 17, 29, 71, 73, 493, 1207, 1241, 2059, 2117, 5183, 35003, 35989, 88111, 150307, 2555219]

約数ペア:

[(1, 2555219), (17, 150307), (29, 88111), (71, 35989), (73, 35003), (493, 5183), (1207, 2117), (1241, 2059)]