3899632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22157}}^1$

素因数の和:22176

約数の個数: 20

約数和(自身を含む): 8242776

約数和(自身を除く): 4343144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22157, 44314, 88628, 177256, 243727, 354512, 487454, 974908, 1949816, 3899632]

約数ペア:

[(1, 3899632), (2, 1949816), (4, 974908), (8, 487454), (11, 354512), (16, 243727), (22, 177256), (44, 88628), (88, 44314), (176, 22157)]