4463039

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 5339136

約数和(自身を除く): 876097

約数列:

[1, 7, 31, 131, 157, 217, 917, 1099, 4061, 4867, 20567, 28427, 34069, 143969, 637577, 4463039]

約数ペア:

[(1, 4463039), (7, 637577), (31, 143969), (131, 34069), (157, 28427), (217, 20567), (917, 4867), (1099, 4061)]