4994889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 7244928

約数和(自身を除く): 2250039

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2647, 7941, 44999, 97939, 134997, 293817, 1664963, 4994889]

約数ペア:

[(1, 4994889), (3, 1664963), (17, 293817), (37, 134997), (51, 97939), (111, 44999), (629, 7941), (1887, 2647)]