2412438

素因数分解:

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

素因数の和:892

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 3186282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 809, 994, 1491, 1618, 2427, 2982, 4854, 5663, 11326, 16989, 33978, 57439, 114878, 172317, 344634, 402073, 804146, 1206219, 2412438]

約数ペア:

[(1, 2412438), (2, 1206219), (3, 804146), (6, 402073), (7, 344634), (14, 172317), (21, 114878), (42, 57439), (71, 33978), (142, 16989), (213, 11326), (426, 5663), (497, 4854), (809, 2982), (994, 2427), (1491, 1618)]