5494660

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1069}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 11594520

約数和(自身を除く): 6099860

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1069, 1285, 2138, 2570, 4276, 5140, 5345, 10690, 21380, 274733, 549466, 1098932, 1373665, 2747330, 5494660]

約数ペア:

[(1, 5494660), (2, 2747330), (4, 1373665), (5, 1098932), (10, 549466), (20, 274733), (257, 21380), (514, 10690), (1028, 5345), (1069, 5140), (1285, 4276), (2138, 2570)]