29778742

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 52296192

約数和(自身を除く): 22517450

約数列:

[1, 2, 7, 14, 103, 107, 193, 206, 214, 386, 721, 749, 1351, 1442, 1498, 2702, 11021, 19879, 20651, 22042, 39758, 41302, 77147, 139153, 144557, 154294, 278306, 289114, 2127053, 4254106, 14889371, 29778742]

約数ペア:

[(1, 29778742), (2, 14889371), (7, 4254106), (14, 2127053), (103, 289114), (107, 278306), (193, 154294), (206, 144557), (214, 139153), (386, 77147), (721, 41302), (749, 39758), (1351, 22042), (1442, 20651), (1498, 19879), (2702, 11021)]