124540388

素因数分解:

$2^2\times 7^1\times {\mathrm{4447871}}^1$

素因数の和:4447882

約数の個数: 12

約数和(自身を含む): 249080832

約数和(自身を除く): 124540444

約数列:

[1, 2, 4, 7, 14, 28, 4447871, 8895742, 17791484, 31135097, 62270194, 124540388]

約数ペア:

[(1, 124540388), (2, 62270194), (4, 31135097), (7, 17791484), (14, 8895742), (28, 4447871)]