248830988

素因数分解:

$2^2\times 7^1\times {\mathrm{8886821}}^1$

素因数の和:8886832

約数の個数: 12

約数和(自身を含む): 497662032

約数和(自身を除く): 248831044

約数列:

[1, 2, 4, 7, 14, 28, 8886821, 17773642, 35547284, 62207747, 124415494, 248830988]

約数ペア:

[(1, 248830988), (2, 124415494), (4, 62207747), (7, 35547284), (14, 17773642), (28, 8886821)]