214893434

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{63691}}^1$

素因数の和:63941

約数の個数: 16

約数和(自身を含む): 369923136

約数和(自身を除く): 155029702

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 63691, 127382, 445837, 891674, 15349531, 30699062, 107446717, 214893434]

約数ペア:

[(1, 214893434), (2, 107446717), (7, 30699062), (14, 15349531), (241, 891674), (482, 445837), (1687, 127382), (3374, 63691)]