2667368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 5780160

約数和(自身を除く): 3112792

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1783, 3566, 7132, 14264, 19613, 30311, 39226, 60622, 78452, 121244, 156904, 242488, 333421, 666842, 1333684, 2667368]

約数ペア:

[(1, 2667368), (2, 1333684), (4, 666842), (8, 333421), (11, 242488), (17, 156904), (22, 121244), (34, 78452), (44, 60622), (68, 39226), (88, 30311), (136, 19613), (187, 14264), (374, 7132), (748, 3566), (1496, 1783)]