7237314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 18195840

約数和(自身を除く): 10958526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 809, 994, 1278, 1491, 1618, 2427, 2982, 4473, 4854, 5663, 7281, 8946, 11326, 14562, 16989, 33978, 50967, 57439, 101934, 114878, 172317, 344634, 402073, 516951, 804146, 1033902, 1206219, 2412438, 3618657, 7237314]

約数ペア:

[(1, 7237314), (2, 3618657), (3, 2412438), (6, 1206219), (7, 1033902), (9, 804146), (14, 516951), (18, 402073), (21, 344634), (42, 172317), (63, 114878), (71, 101934), (126, 57439), (142, 50967), (213, 33978), (426, 16989), (497, 14562), (639, 11326), (809, 8946), (994, 7281), (1278, 5663), (1491, 4854), (1618, 4473), (2427, 2982)]