4180046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 6917400

約数和(自身を除く): 2737354

約数列:

[1, 2, 13, 26, 83, 149, 166, 169, 298, 338, 1079, 1937, 2158, 3874, 12367, 14027, 24734, 25181, 28054, 50362, 160771, 321542, 2090023, 4180046]

約数ペア:

[(1, 4180046), (2, 2090023), (13, 321542), (26, 160771), (83, 50362), (149, 28054), (166, 25181), (169, 24734), (298, 14027), (338, 12367), (1079, 3874), (1937, 2158)]