4210726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 6900768

約数和(自身を除く): 2690042

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2281, 4562, 29653, 59306, 161951, 323902, 2105363, 4210726]

約数ペア:

[(1, 4210726), (2, 2105363), (13, 323902), (26, 161951), (71, 59306), (142, 29653), (923, 4562), (1846, 2281)]