252546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{859}}^1$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 588240

約数和(自身を除く): 335694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 859, 1718, 2577, 5154, 6013, 12026, 18039, 36078, 42091, 84182, 126273, 252546]

約数ペア:

[(1, 252546), (2, 126273), (3, 84182), (6, 42091), (7, 36078), (14, 18039), (21, 12026), (42, 6013), (49, 5154), (98, 2577), (147, 1718), (294, 859)]