57794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 16

約数和(自身を含む): 98496

約数和(自身を除く): 40702

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 1562, 2627, 5254, 28897, 57794]

約数ペア:

[(1, 57794), (2, 28897), (11, 5254), (22, 2627), (37, 1562), (71, 814), (74, 781), (142, 407)]