7640968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 15111360

約数和(自身を除く): 7470392

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 317, 524, 634, 1048, 1268, 2536, 3013, 6026, 7291, 12052, 14582, 24104, 29164, 41527, 58328, 83054, 166108, 332216, 955121, 1910242, 3820484, 7640968]

約数ペア:

[(1, 7640968), (2, 3820484), (4, 1910242), (8, 955121), (23, 332216), (46, 166108), (92, 83054), (131, 58328), (184, 41527), (262, 29164), (317, 24104), (524, 14582), (634, 12052), (1048, 7291), (1268, 6026), (2536, 3013)]