857942014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{34403}}^1$

素因数の和:34779

約数の個数: 16

約数和(自身を含む): 1325654928

約数和(自身を除く): 467712914

約数列:

[1, 2, 37, 74, 337, 674, 12469, 24938, 34403, 68806, 1272911, 2545822, 11593811, 23187622, 428971007, 857942014]

約数ペア:

[(1, 857942014), (2, 428971007), (37, 23187622), (74, 11593811), (337, 2545822), (674, 1272911), (12469, 68806), (24938, 34403)]