6989306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 10896864

約数和(自身を除く): 3907558

約数列:

[1, 2, 43, 67, 86, 134, 1213, 2426, 2881, 5762, 52159, 81271, 104318, 162542, 3494653, 6989306]

約数ペア:

[(1, 6989306), (2, 3494653), (43, 162542), (67, 104318), (86, 81271), (134, 52159), (1213, 5762), (2426, 2881)]