1741424

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:992

約数の個数: 20

約数和(自身を含む): 3404544

約数和(自身を除く): 1663120

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 857, 1016, 1714, 2032, 3428, 6856, 13712, 108839, 217678, 435356, 870712, 1741424]

約数ペア:

[(1, 1741424), (2, 870712), (4, 435356), (8, 217678), (16, 108839), (127, 13712), (254, 6856), (508, 3428), (857, 2032), (1016, 1714)]