6987212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 13028400

約数和(自身を除く): 6041188

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1033, 1691, 2066, 3382, 4132, 6764, 19627, 39254, 78508, 91937, 183874, 367748, 1746803, 3493606, 6987212]

約数ペア:

[(1, 6987212), (2, 3493606), (4, 1746803), (19, 367748), (38, 183874), (76, 91937), (89, 78508), (178, 39254), (356, 19627), (1033, 6764), (1691, 4132), (2066, 3382)]