2112604417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{669181}}^1$

素因数の和:669240

約数の個数: 16

約数和(自身を含む): 2698141824

約数和(自身を除く): 585537407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 669181, 4684267, 7360991, 27436421, 51526937, 192054947, 301800631, 2112604417]

約数ペア:

[(1, 2112604417), (7, 301800631), (11, 192054947), (41, 51526937), (77, 27436421), (287, 7360991), (451, 4684267), (3157, 669181)]