2257744

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2014

約数の個数: 20

約数和(自身を含む): 4436596

約数和(自身を除く): 2178852

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1933, 3866, 7732, 15464, 30928, 141109, 282218, 564436, 1128872, 2257744]

約数ペア:

[(1, 2257744), (2, 1128872), (4, 564436), (8, 282218), (16, 141109), (73, 30928), (146, 15464), (292, 7732), (584, 3866), (1168, 1933)]