17402938

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 30517344

約数和(自身を除く): 13114406

約数列:

[1, 2, 7, 14, 49, 98, 311, 571, 622, 1142, 2177, 3997, 4354, 7994, 15239, 27979, 30478, 55958, 177581, 355162, 1243067, 2486134, 8701469, 17402938]

約数ペア:

[(1, 17402938), (2, 8701469), (7, 2486134), (14, 1243067), (49, 355162), (98, 177581), (311, 55958), (571, 30478), (622, 27979), (1142, 15239), (2177, 7994), (3997, 4354)]