42657906

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{11057}}^1$

素因数の和:11705

約数の個数: 16

約数和(自身を含む): 85456224

約数和(自身を除く): 42798318

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 11057, 22114, 33171, 66342, 7109651, 14219302, 21328953, 42657906]

約数ペア:

[(1, 42657906), (2, 21328953), (3, 14219302), (6, 7109651), (643, 66342), (1286, 33171), (1929, 22114), (3858, 11057)]