1140282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 2909088

約数和(自身を除く): 1768806

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 443, 858, 886, 1287, 1329, 2574, 2658, 3987, 4873, 5759, 7974, 9746, 11518, 14619, 17277, 29238, 34554, 43857, 51831, 63349, 87714, 103662, 126698, 190047, 380094, 570141, 1140282]

約数ペア:

[(1, 1140282), (2, 570141), (3, 380094), (6, 190047), (9, 126698), (11, 103662), (13, 87714), (18, 63349), (22, 51831), (26, 43857), (33, 34554), (39, 29238), (66, 17277), (78, 14619), (99, 11518), (117, 9746), (143, 7974), (198, 5759), (234, 4873), (286, 3987), (429, 2658), (443, 2574), (858, 1329), (886, 1287)]