1520444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2784768

約数和(自身を除く): 1264324

約数列:

[1, 2, 4, 41, 73, 82, 127, 146, 164, 254, 292, 508, 2993, 5207, 5986, 9271, 10414, 11972, 18542, 20828, 37084, 380111, 760222, 1520444]

約数ペア:

[(1, 1520444), (2, 760222), (4, 380111), (41, 37084), (73, 20828), (82, 18542), (127, 11972), (146, 10414), (164, 9271), (254, 5986), (292, 5207), (508, 2993)]