6988893534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{518387}}^1$

素因数の和:518509

約数の個数: 48

約数和(自身を含む): 17467602048

約数和(自身を除く): 10478708514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 518387, 1036774, 1555161, 3110322, 3628709, 4665483, 7257418, 9330966, 10886127, 21772254, 32658381, 55467409, 65316762, 110934818, 166402227, 332804454, 388271863, 499206681, 776543726, 998413362, 1164815589, 2329631178, 3494446767, 6988893534]

約数ペア:

[(1, 6988893534), (2, 3494446767), (3, 2329631178), (6, 1164815589), (7, 998413362), (9, 776543726), (14, 499206681), (18, 388271863), (21, 332804454), (42, 166402227), (63, 110934818), (107, 65316762), (126, 55467409), (214, 32658381), (321, 21772254), (642, 10886127), (749, 9330966), (963, 7257418), (1498, 4665483), (1926, 3628709), (2247, 3110322), (4494, 1555161), (6741, 1036774), (13482, 518387)]