2856361774

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4744787}}^1$

素因数の和:4744839

約数の個数: 16

約数和(自身を含む): 5010496128

約数和(自身を除く): 2154134354

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 4744787, 9489574, 33213509, 66427018, 204025841, 408051682, 1428180887, 2856361774]

約数ペア:

[(1, 2856361774), (2, 1428180887), (7, 408051682), (14, 204025841), (43, 66427018), (86, 33213509), (301, 9489574), (602, 4744787)]