2912682947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{256873}}^1$

素因数の和:256942

約数の個数: 16

約数和(自身を含む): 3329087040

約数和(自身を除く): 416404093

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 256873, 4366841, 5908079, 7449317, 100437343, 126638389, 171334291, 2912682947]

約数ペア:

[(1, 2912682947), (17, 171334291), (23, 126638389), (29, 100437343), (391, 7449317), (493, 5908079), (667, 4366841), (11339, 256873)]