3984894

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2184

約数の個数: 24

約数和(自身を含む): 8718840

約数和(自身を除く): 4733946

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 2069, 4138, 6207, 12414, 18621, 37242, 221383, 442766, 664149, 1328298, 1992447, 3984894]

約数ペア:

[(1, 3984894), (2, 1992447), (3, 1328298), (6, 664149), (9, 442766), (18, 221383), (107, 37242), (214, 18621), (321, 12414), (642, 6207), (963, 4138), (1926, 2069)]