4542293

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 5495040

約数和(自身を除く): 952747

約数列:

[1, 7, 23, 89, 161, 317, 623, 2047, 2219, 7291, 14329, 28213, 51037, 197491, 648899, 4542293]

約数ペア:

[(1, 4542293), (7, 648899), (23, 197491), (89, 51037), (161, 28213), (317, 14329), (623, 7291), (2047, 2219)]