2648732

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 4823616

約数和(自身を除く): 2174884

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 193, 292, 386, 772, 3431, 6862, 9071, 13724, 14089, 18142, 28178, 36284, 56356, 662183, 1324366, 2648732]

約数ペア:

[(1, 2648732), (2, 1324366), (4, 662183), (47, 56356), (73, 36284), (94, 28178), (146, 18142), (188, 14089), (193, 13724), (292, 9071), (386, 6862), (772, 3431)]