9619866

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 12080358

約数列:

[1, 2, 3, 6, 9, 18, 47, 83, 94, 137, 141, 166, 249, 274, 282, 411, 423, 498, 747, 822, 846, 1233, 1494, 2466, 3901, 6439, 7802, 11371, 11703, 12878, 19317, 22742, 23406, 34113, 35109, 38634, 57951, 68226, 70218, 102339, 115902, 204678, 534437, 1068874, 1603311, 3206622, 4809933, 9619866]

約数ペア:

[(1, 9619866), (2, 4809933), (3, 3206622), (6, 1603311), (9, 1068874), (18, 534437), (47, 204678), (83, 115902), (94, 102339), (137, 70218), (141, 68226), (166, 57951), (249, 38634), (274, 35109), (282, 34113), (411, 23406), (423, 22742), (498, 19317), (747, 12878), (822, 11703), (846, 11371), (1233, 7802), (1494, 6439), (2466, 3901)]