4727944319

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1\times {\mathrm{2551}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 5430982656

約数和(自身を除く): 703038337

約数列:

[1, 7, 271, 977, 1897, 2551, 6839, 17857, 264767, 691321, 1853369, 2492327, 4839247, 17446289, 675420617, 4727944319]

約数ペア:

[(1, 4727944319), (7, 675420617), (271, 17446289), (977, 4839247), (1897, 2492327), (2551, 1853369), (6839, 691321), (17857, 264767)]