2715751878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{64660759}}^1$

素因数の和:64660771

約数の個数: 16

約数和(自身を含む): 6207432960

約数和(自身を除く): 3491681082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 64660759, 129321518, 193982277, 387964554, 452625313, 905250626, 1357875939, 2715751878]

約数ペア:

[(1, 2715751878), (2, 1357875939), (3, 905250626), (6, 452625313), (7, 387964554), (14, 193982277), (21, 129321518), (42, 64660759)]