4120347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17837}}^1$

素因数の和:17858

約数の個数: 16

約数和(自身を含む): 6849792

約数和(自身を除く): 2729445

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 17837, 53511, 124859, 196207, 374577, 588621, 1373449, 4120347]

約数ペア:

[(1, 4120347), (3, 1373449), (7, 588621), (11, 374577), (21, 196207), (33, 124859), (77, 53511), (231, 17837)]