2587238421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{43651}}^1$

素因数の和:44536

約数の個数: 16

約数和(自身を含む): 3603909120

約数和(自身を除く): 1016670699

約数列:

[1, 3, 23, 69, 859, 2577, 19757, 43651, 59271, 130953, 1003973, 3011919, 37496209, 112488627, 862412807, 2587238421]

約数ペア:

[(1, 2587238421), (3, 862412807), (23, 112488627), (69, 37496209), (859, 3011919), (2577, 1003973), (19757, 130953), (43651, 59271)]