4189497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2342343

約数列:

[1, 3, 13, 17, 39, 51, 71, 89, 213, 221, 267, 663, 923, 1157, 1207, 1513, 2769, 3471, 3621, 4539, 6319, 15691, 18957, 19669, 47073, 59007, 82147, 107423, 246441, 322269, 1396499, 4189497]

約数ペア:

[(1, 4189497), (3, 1396499), (13, 322269), (17, 246441), (39, 107423), (51, 82147), (71, 59007), (89, 47073), (213, 19669), (221, 18957), (267, 15691), (663, 6319), (923, 4539), (1157, 3621), (1207, 3471), (1513, 2769)]