3847396

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 7736960

約数和(自身を除く): 3889564

約数列:

[1, 2, 4, 7, 14, 28, 313, 439, 626, 878, 1252, 1756, 2191, 3073, 4382, 6146, 8764, 12292, 137407, 274814, 549628, 961849, 1923698, 3847396]

約数ペア:

[(1, 3847396), (2, 1923698), (4, 961849), (7, 549628), (14, 274814), (28, 137407), (313, 12292), (439, 8764), (626, 6146), (878, 4382), (1252, 3073), (1756, 2191)]