2744946

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2170

約数の個数: 24

約数和(自身を含む): 6031740

約数和(自身を除く): 3286794

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2089, 4178, 6267, 12534, 18801, 37602, 152497, 304994, 457491, 914982, 1372473, 2744946]

約数ペア:

[(1, 2744946), (2, 1372473), (3, 914982), (6, 457491), (9, 304994), (18, 152497), (73, 37602), (146, 18801), (219, 12534), (438, 6267), (657, 4178), (1314, 2089)]