2617239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 3693312

約数和(自身を除く): 1076073

約数列:

[1, 3, 23, 69, 83, 249, 457, 1371, 1909, 5727, 10511, 31533, 37931, 113793, 872413, 2617239]

約数ペア:

[(1, 2617239), (3, 872413), (23, 113793), (69, 37931), (83, 31533), (249, 10511), (457, 5727), (1371, 1909)]