2389527714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{639253}}^1$

素因数の和:639354

約数の個数: 32

約数和(自身を含む): 5523154560

約数和(自身を除く): 3133626846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 639253, 1278506, 1917759, 3835518, 4474771, 8949542, 13424313, 26848626, 56893517, 113787034, 170680551, 341361102, 398254619, 796509238, 1194763857, 2389527714]

約数ペア:

[(1, 2389527714), (2, 1194763857), (3, 796509238), (6, 398254619), (7, 341361102), (14, 170680551), (21, 113787034), (42, 56893517), (89, 26848626), (178, 13424313), (267, 8949542), (534, 4474771), (623, 3835518), (1246, 1917759), (1869, 1278506), (3738, 639253)]