2582958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 5978880

約数和(自身を除く): 3395922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 691, 1246, 1382, 1869, 2073, 3738, 4146, 4837, 9674, 14511, 29022, 61499, 122998, 184497, 368994, 430493, 860986, 1291479, 2582958]

約数ペア:

[(1, 2582958), (2, 1291479), (3, 860986), (6, 430493), (7, 368994), (14, 184497), (21, 122998), (42, 61499), (89, 29022), (178, 14511), (267, 9674), (534, 4837), (623, 4146), (691, 3738), (1246, 2073), (1382, 1869)]