4045976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 4594024

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1999, 2024, 3998, 7996, 15992, 21989, 43978, 45977, 87956, 91954, 175912, 183908, 367816, 505747, 1011494, 2022988, 4045976]

約数ペア:

[(1, 4045976), (2, 2022988), (4, 1011494), (8, 505747), (11, 367816), (22, 183908), (23, 175912), (44, 91954), (46, 87956), (88, 45977), (92, 43978), (184, 21989), (253, 15992), (506, 7996), (1012, 3998), (1999, 2024)]