4080003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 5913600

約数和(自身を除く): 1833597

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 2309, 6927, 43871, 71579, 131613, 214737, 1360001, 4080003]

約数ペア:

[(1, 4080003), (3, 1360001), (19, 214737), (31, 131613), (57, 71579), (93, 43871), (589, 6927), (1767, 2309)]