8771056

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 19713024

約数和(自身を除く): 10941968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1103, 1136, 1988, 2206, 3976, 4412, 7721, 7952, 8824, 15442, 17648, 30884, 61768, 78313, 123536, 156626, 313252, 548191, 626504, 1096382, 1253008, 2192764, 4385528, 8771056]

約数ペア:

[(1, 8771056), (2, 4385528), (4, 2192764), (7, 1253008), (8, 1096382), (14, 626504), (16, 548191), (28, 313252), (56, 156626), (71, 123536), (112, 78313), (142, 61768), (284, 30884), (497, 17648), (568, 15442), (994, 8824), (1103, 7952), (1136, 7721), (1988, 4412), (2206, 3976)]