6807906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 17117568

約数和(自身を除く): 10309662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 761, 994, 1278, 1491, 1522, 2283, 2982, 4473, 4566, 5327, 6849, 8946, 10654, 13698, 15981, 31962, 47943, 54031, 95886, 108062, 162093, 324186, 378217, 486279, 756434, 972558, 1134651, 2269302, 3403953, 6807906]

約数ペア:

[(1, 6807906), (2, 3403953), (3, 2269302), (6, 1134651), (7, 972558), (9, 756434), (14, 486279), (18, 378217), (21, 324186), (42, 162093), (63, 108062), (71, 95886), (126, 54031), (142, 47943), (213, 31962), (426, 15981), (497, 13698), (639, 10654), (761, 8946), (994, 6849), (1278, 5327), (1491, 4566), (1522, 4473), (2283, 2982)]