2025424

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 20

約数和(自身を含む): 3947044

約数和(自身を除く): 1921620

約数列:

[1, 2, 4, 8, 16, 277, 457, 554, 914, 1108, 1828, 2216, 3656, 4432, 7312, 126589, 253178, 506356, 1012712, 2025424]

約数ペア:

[(1, 2025424), (2, 1012712), (4, 506356), (8, 253178), (16, 126589), (277, 7312), (457, 4432), (554, 3656), (914, 2216), (1108, 1828)]