4255438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 7069824

約数和(自身を除く): 2814386

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 2887, 5774, 31757, 63514, 193429, 386858, 2127719, 4255438]

約数ペア:

[(1, 4255438), (2, 2127719), (11, 386858), (22, 193429), (67, 63514), (134, 31757), (737, 5774), (1474, 2887)]