989848398434

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1504328873}}^1$

素因数の和:1504328929

約数の個数: 16

約数和(自身を含む): 1732986862848

約数和(自身を除く): 743138464414

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1504328873, 3008657746, 10530302111, 21060604222, 70703457031, 141406914062, 494924199217, 989848398434]

約数ペア:

[(1, 989848398434), (2, 494924199217), (7, 141406914062), (14, 70703457031), (47, 21060604222), (94, 10530302111), (329, 3008657746), (658, 1504328873)]