812918092

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{64661}}^1$

素因数の和:65121

約数の個数: 24

約数和(自身を含む): 1629482400

約数和(自身を除く): 816564308

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 64661, 129322, 258644, 452627, 905254, 1810508, 29032789, 58065578, 116131156, 203229523, 406459046, 812918092]

約数ペア:

[(1, 812918092), (2, 406459046), (4, 203229523), (7, 116131156), (14, 58065578), (28, 29032789), (449, 1810508), (898, 905254), (1796, 452627), (3143, 258644), (6286, 129322), (12572, 64661)]