4492241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 5096448

約数和(自身を除く): 604207

約数列:

[1, 13, 31, 71, 157, 403, 923, 2041, 2201, 4867, 11147, 28613, 63271, 144911, 345557, 4492241]

約数ペア:

[(1, 4492241), (13, 345557), (31, 144911), (71, 63271), (157, 28613), (403, 11147), (923, 4867), (2041, 2201)]