3287690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 6873984

約数和(自身を除く): 3586294

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 701, 938, 1402, 2345, 3505, 4690, 4907, 7010, 9814, 24535, 46967, 49070, 93934, 234835, 328769, 469670, 657538, 1643845, 3287690]

約数ペア:

[(1, 3287690), (2, 1643845), (5, 657538), (7, 469670), (10, 328769), (14, 234835), (35, 93934), (67, 49070), (70, 46967), (134, 24535), (335, 9814), (469, 7010), (670, 4907), (701, 4690), (938, 3505), (1402, 2345)]