4509967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 5778432

約数和(自身を除く): 1268465

約数列:

[1, 7, 11, 37, 77, 259, 407, 1583, 2849, 11081, 17413, 58571, 121891, 409997, 644281, 4509967]

約数ペア:

[(1, 4509967), (7, 644281), (11, 409997), (37, 121891), (77, 58571), (259, 17413), (407, 11081), (1583, 2849)]