4949907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 7091712

約数和(自身を除く): 2141805

約数列:

[1, 3, 17, 51, 71, 213, 1207, 1367, 3621, 4101, 23239, 69717, 97057, 291171, 1649969, 4949907]

約数ペア:

[(1, 4949907), (3, 1649969), (17, 291171), (51, 97057), (71, 69717), (213, 23239), (1207, 4101), (1367, 3621)]