8155206

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 19375200

約数和(自身を除く): 11219994

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 919, 986, 1479, 1838, 2757, 2958, 4437, 5514, 8271, 8874, 15623, 16542, 26651, 31246, 46869, 53302, 79953, 93738, 140607, 159906, 239859, 281214, 453067, 479718, 906134, 1359201, 2718402, 4077603, 8155206]

約数ペア:

[(1, 8155206), (2, 4077603), (3, 2718402), (6, 1359201), (9, 906134), (17, 479718), (18, 453067), (29, 281214), (34, 239859), (51, 159906), (58, 140607), (87, 93738), (102, 79953), (153, 53302), (174, 46869), (261, 31246), (306, 26651), (493, 16542), (522, 15623), (919, 8874), (986, 8271), (1479, 5514), (1838, 4437), (2757, 2958)]