470897896

素因数分解:

$2^3\times 7^1\times {\mathrm{8408891}}^1$

素因数の和:8408904

約数の個数: 16

約数和(自身を含む): 1009067040

約数和(自身を除く): 538169144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8408891, 16817782, 33635564, 58862237, 67271128, 117724474, 235448948, 470897896]

約数ペア:

[(1, 470897896), (2, 235448948), (4, 117724474), (7, 67271128), (8, 58862237), (14, 33635564), (28, 16817782), (56, 8408891)]