7255966

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 11145744

約数和(自身を除く): 3889778

約数列:

[1, 2, 67, 134, 173, 313, 346, 626, 11591, 20971, 23182, 41942, 54149, 108298, 3627983, 7255966]

約数ペア:

[(1, 7255966), (2, 3627983), (67, 108298), (134, 54149), (173, 41942), (313, 23182), (346, 20971), (626, 11591)]