2097204361

素因数分解:

$7^2\times {\mathrm{1117}}^1\times {\mathrm{38317}}^1$

素因数の和:39448

約数の個数: 12

約数和(自身を含む): 2441852868

約数和(自身を除く): 344648507

約数列:

[1, 7, 49, 1117, 7819, 38317, 54733, 268219, 1877533, 42800089, 299600623, 2097204361]

約数ペア:

[(1, 2097204361), (7, 299600623), (49, 42800089), (1117, 1877533), (7819, 268219), (38317, 54733)]