406923902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{13691}}^1$

素因数の和:13904

約数の個数: 32

約数和(自身を含む): 764999424

約数和(自身を除く): 358075522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 1351, 2123, 2702, 4246, 13691, 14861, 27382, 29722, 95837, 150601, 191674, 301202, 1054207, 2108414, 2642363, 5284726, 18496541, 29065993, 36993082, 58131986, 203461951, 406923902]

約数ペア:

[(1, 406923902), (2, 203461951), (7, 58131986), (11, 36993082), (14, 29065993), (22, 18496541), (77, 5284726), (154, 2642363), (193, 2108414), (386, 1054207), (1351, 301202), (2123, 191674), (2702, 150601), (4246, 95837), (13691, 29722), (14861, 27382)]