546156772

素因数分解:

$2^2\times 7^1\times {\mathrm{19505599}}^1$

素因数の和:19505610

約数の個数: 12

約数和(自身を含む): 1092313600

約数和(自身を除く): 546156828

約数列:

[1, 2, 4, 7, 14, 28, 19505599, 39011198, 78022396, 136539193, 273078386, 546156772]

約数ペア:

[(1, 546156772), (2, 273078386), (4, 136539193), (7, 78022396), (14, 39011198), (28, 19505599)]