9073658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 15562368

約数和(自身を除く): 6488710

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 157, 314, 407, 781, 814, 1562, 1727, 2627, 3454, 5254, 5809, 11147, 11618, 22294, 28897, 57794, 63899, 122617, 127798, 245234, 412439, 824878, 4536829, 9073658]

約数ペア:

[(1, 9073658), (2, 4536829), (11, 824878), (22, 412439), (37, 245234), (71, 127798), (74, 122617), (142, 63899), (157, 57794), (314, 28897), (407, 22294), (781, 11618), (814, 11147), (1562, 5809), (1727, 5254), (2627, 3454)]