7904337

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 12985056

約数和(自身を除く): 5080719

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 3163, 9489, 22141, 53771, 66423, 154987, 161313, 376397, 464961, 1129191, 2634779, 7904337]

約数ペア:

[(1, 7904337), (3, 2634779), (7, 1129191), (17, 464961), (21, 376397), (49, 161313), (51, 154987), (119, 66423), (147, 53771), (357, 22141), (833, 9489), (2499, 3163)]