449042314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2381}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 811785600

約数和(自身を除く): 362743286

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 709, 1418, 2381, 4762, 4963, 9926, 13471, 16667, 26942, 33334, 45239, 90478, 94297, 188594, 316673, 633346, 1688129, 3376258, 11816903, 23633806, 32074451, 64148902, 224521157, 449042314]

約数ペア:

[(1, 449042314), (2, 224521157), (7, 64148902), (14, 32074451), (19, 23633806), (38, 11816903), (133, 3376258), (266, 1688129), (709, 633346), (1418, 316673), (2381, 188594), (4762, 94297), (4963, 90478), (9926, 45239), (13471, 33334), (16667, 26942)]