3863958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 8895744

約数和(自身を除く): 5031786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 467, 591, 934, 1182, 1379, 1401, 2758, 2802, 3269, 4137, 6538, 8274, 9807, 19614, 91999, 183998, 275997, 551994, 643993, 1287986, 1931979, 3863958]

約数ペア:

[(1, 3863958), (2, 1931979), (3, 1287986), (6, 643993), (7, 551994), (14, 275997), (21, 183998), (42, 91999), (197, 19614), (394, 9807), (467, 8274), (591, 6538), (934, 4137), (1182, 3269), (1379, 2802), (1401, 2758)]