2827540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 6099912

約数和(自身を除く): 3272372

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3821, 7642, 15284, 19105, 38210, 76420, 141377, 282754, 565508, 706885, 1413770, 2827540]

約数ペア:

[(1, 2827540), (2, 1413770), (4, 706885), (5, 565508), (10, 282754), (20, 141377), (37, 76420), (74, 38210), (148, 19105), (185, 15284), (370, 7642), (740, 3821)]