1984014728

素因数分解:

$2^3\times {\mathrm{4409}}^1\times {\mathrm{56249}}^1$

素因数の和:60664

約数の個数: 16

約数和(自身を含む): 3720937500

約数和(自身を除く): 1736922772

約数列:

[1, 2, 4, 8, 4409, 8818, 17636, 35272, 56249, 112498, 224996, 449992, 248001841, 496003682, 992007364, 1984014728]

約数ペア:

[(1, 1984014728), (2, 992007364), (4, 496003682), (8, 248001841), (4409, 449992), (8818, 224996), (17636, 112498), (35272, 56249)]