493669456

素因数分解:

$2^4\times 7^1\times {\mathrm{4407763}}^1$

素因数の和:4407778

約数の個数: 20

約数和(自身を含む): 1093125472

約数和(自身を除く): 599456016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4407763, 8815526, 17631052, 30854341, 35262104, 61708682, 70524208, 123417364, 246834728, 493669456]

約数ペア:

[(1, 493669456), (2, 246834728), (4, 123417364), (7, 70524208), (8, 61708682), (14, 35262104), (16, 30854341), (28, 17631052), (56, 8815526), (112, 4407763)]