2137084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 3901968

約数和(自身を除く): 1764884

約数列:

[1, 2, 4, 41, 82, 83, 157, 164, 166, 314, 332, 628, 3403, 6437, 6806, 12874, 13031, 13612, 25748, 26062, 52124, 534271, 1068542, 2137084]

約数ペア:

[(1, 2137084), (2, 1068542), (4, 534271), (41, 52124), (82, 26062), (83, 25748), (157, 13612), (164, 13031), (166, 12874), (314, 6806), (332, 6437), (628, 3403)]