2829666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 6549120

約数和(自身を除く): 3719454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 757, 1246, 1514, 1869, 2271, 3738, 4542, 5299, 10598, 15897, 31794, 67373, 134746, 202119, 404238, 471611, 943222, 1414833, 2829666]

約数ペア:

[(1, 2829666), (2, 1414833), (3, 943222), (6, 471611), (7, 404238), (14, 202119), (21, 134746), (42, 67373), (89, 31794), (178, 15897), (267, 10598), (534, 5299), (623, 4542), (757, 3738), (1246, 2271), (1514, 1869)]