4887789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 6946560

約数和(自身を除く): 2058771

約数列:

[1, 3, 17, 51, 239, 401, 717, 1203, 4063, 6817, 12189, 20451, 95839, 287517, 1629263, 4887789]

約数ペア:

[(1, 4887789), (3, 1629263), (17, 287517), (51, 95839), (239, 20451), (401, 12189), (717, 6817), (1203, 4063)]