84815982

素因数分解:

$2^1\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{2381}}^1$

素因数の和:4368

約数の個数: 24

約数和(自身を含む): 183938040

約数和(自身を除く): 99122058

約数列:

[1, 2, 3, 6, 9, 18, 1979, 2381, 3958, 4762, 5937, 7143, 11874, 14286, 17811, 21429, 35622, 42858, 4711999, 9423998, 14135997, 28271994, 42407991, 84815982]

約数ペア:

[(1, 84815982), (2, 42407991), (3, 28271994), (6, 14135997), (9, 9423998), (18, 4711999), (1979, 42858), (2381, 35622), (3958, 21429), (4762, 17811), (5937, 14286), (7143, 11874)]