1986054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47287}}^1$

素因数の和:47299

約数の個数: 16

約数和(自身を含む): 4539648

約数和(自身を除く): 2553594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47287, 94574, 141861, 283722, 331009, 662018, 993027, 1986054]

約数ペア:

[(1, 1986054), (2, 993027), (3, 662018), (6, 331009), (7, 283722), (14, 141861), (21, 94574), (42, 47287)]