7955266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 13329792

約数和(自身を除く): 5374526

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 463, 781, 926, 1562, 5093, 8591, 10186, 17182, 32873, 56023, 65746, 112046, 361603, 723206, 3977633, 7955266]

約数ペア:

[(1, 7955266), (2, 3977633), (11, 723206), (22, 361603), (71, 112046), (121, 65746), (142, 56023), (242, 32873), (463, 17182), (781, 10186), (926, 8591), (1562, 5093)]