3988072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{45319}}^1$

素因数の和:45336

約数の個数: 16

約数和(自身を含む): 8157600

約数和(自身を除く): 4169528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 45319, 90638, 181276, 362552, 498509, 997018, 1994036, 3988072]

約数ペア:

[(1, 3988072), (2, 1994036), (4, 997018), (8, 498509), (11, 362552), (22, 181276), (44, 90638), (88, 45319)]