518071792

素因数分解:

$2^4\times 7^1\times {\mathrm{4625641}}^1$

素因数の和:4625656

約数の個数: 20

約数和(自身を含む): 1147159216

約数和(自身を除く): 629087424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4625641, 9251282, 18502564, 32379487, 37005128, 64758974, 74010256, 129517948, 259035896, 518071792]

約数ペア:

[(1, 518071792), (2, 259035896), (4, 129517948), (7, 74010256), (8, 64758974), (14, 37005128), (16, 32379487), (28, 18502564), (56, 9251282), (112, 4625641)]