274368388

素因数分解:

$2^2\times 7^1\times {\mathrm{9798871}}^1$

素因数の和:9798882

約数の個数: 12

約数和(自身を含む): 548736832

約数和(自身を除く): 274368444

約数列:

[1, 2, 4, 7, 14, 28, 9798871, 19597742, 39195484, 68592097, 137184194, 274368388]

約数ペア:

[(1, 274368388), (2, 137184194), (4, 68592097), (7, 39195484), (14, 19597742), (28, 9798871)]