8143542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3739}}^1$

素因数の和:3769

約数の個数: 36

約数和(自身を含む): 19399380

約数和(自身を除く): 11255838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 3739, 7478, 11217, 22434, 33651, 41129, 67302, 82258, 123387, 246774, 370161, 452419, 740322, 904838, 1357257, 2714514, 4071771, 8143542]

約数ペア:

[(1, 8143542), (2, 4071771), (3, 2714514), (6, 1357257), (9, 904838), (11, 740322), (18, 452419), (22, 370161), (33, 246774), (66, 123387), (99, 82258), (121, 67302), (198, 41129), (242, 33651), (363, 22434), (726, 11217), (1089, 7478), (2178, 3739)]