2744046

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 5989464

約数和(自身を除く): 3245418

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 971, 1413, 1942, 2826, 2913, 5826, 8739, 17478, 152447, 304894, 457341, 914682, 1372023, 2744046]

約数ペア:

[(1, 2744046), (2, 1372023), (3, 914682), (6, 457341), (9, 304894), (18, 152447), (157, 17478), (314, 8739), (471, 5826), (942, 2913), (971, 2826), (1413, 1942)]