9071356

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 18292736

約数和(自身を除く): 9221380

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2551, 3556, 5102, 10204, 17857, 35714, 71428, 323977, 647954, 1295908, 2267839, 4535678, 9071356]

約数ペア:

[(1, 9071356), (2, 4535678), (4, 2267839), (7, 1295908), (14, 647954), (28, 323977), (127, 71428), (254, 35714), (508, 17857), (889, 10204), (1778, 5102), (2551, 3556)]