1683904

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 28

約数和(自身を含む): 3392424

約数和(自身を除く): 1708520

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 317, 332, 634, 664, 1268, 1328, 2536, 2656, 5072, 5312, 10144, 20288, 26311, 52622, 105244, 210488, 420976, 841952, 1683904]

約数ペア:

[(1, 1683904), (2, 841952), (4, 420976), (8, 210488), (16, 105244), (32, 52622), (64, 26311), (83, 20288), (166, 10144), (317, 5312), (332, 5072), (634, 2656), (664, 2536), (1268, 1328)]