2192764

素因数分解:

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

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 4451328

約数和(自身を除く): 2258564

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1103, 1988, 2206, 4412, 7721, 15442, 30884, 78313, 156626, 313252, 548191, 1096382, 2192764]

約数ペア:

[(1, 2192764), (2, 1096382), (4, 548191), (7, 313252), (14, 156626), (28, 78313), (71, 30884), (142, 15442), (284, 7721), (497, 4412), (994, 2206), (1103, 1988)]