634852834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4122421}}^1$

素因数の和:4122441

約数の個数: 16

約数和(自身を含む): 1187257536

約数和(自身を除く): 552404702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 4122421, 8244842, 28856947, 45346631, 57713894, 90693262, 317426417, 634852834]

約数ペア:

[(1, 634852834), (2, 317426417), (7, 90693262), (11, 57713894), (14, 45346631), (22, 28856947), (77, 8244842), (154, 4122421)]