2749550

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 5166336

約数和(自身を除く): 2416786

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 433, 635, 866, 1270, 2165, 3175, 4330, 6350, 10825, 21650, 54991, 109982, 274955, 549910, 1374775, 2749550]

約数ペア:

[(1, 2749550), (2, 1374775), (5, 549910), (10, 274955), (25, 109982), (50, 54991), (127, 21650), (254, 10825), (433, 6350), (635, 4330), (866, 3175), (1270, 2165)]