6988234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 11721024

約数和(自身を除く): 4732790

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 431, 737, 862, 1474, 4741, 8107, 9482, 16214, 28877, 52151, 57754, 104302, 317647, 635294, 3494117, 6988234]

約数ペア:

[(1, 6988234), (2, 3494117), (11, 635294), (22, 317647), (67, 104302), (121, 57754), (134, 52151), (242, 28877), (431, 16214), (737, 9482), (862, 8107), (1474, 4741)]