2859406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5687

約数の個数: 16

約数和(自身を含む): 4883328

約数和(自身を除く): 2023922

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5651, 11302, 62161, 124322, 129973, 259946, 1429703, 2859406]

約数ペア:

[(1, 2859406), (2, 1429703), (11, 259946), (22, 129973), (23, 124322), (46, 62161), (253, 11302), (506, 5651)]