1249722

素因数分解:

$2^1\times 3^3\times {\mathrm{23143}}^1$

素因数の和:23154

約数の個数: 16

約数和(自身を含む): 2777280

約数和(自身を除く): 1527558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 23143, 46286, 69429, 138858, 208287, 416574, 624861, 1249722]

約数ペア:

[(1, 1249722), (2, 624861), (3, 416574), (6, 208287), (9, 138858), (18, 69429), (27, 46286), (54, 23143)]