2297538

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 5157120

約数和(自身を除く): 2859582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 271, 314, 471, 542, 813, 942, 1413, 1626, 2439, 2826, 4239, 4878, 7317, 8478, 14634, 42547, 85094, 127641, 255282, 382923, 765846, 1148769, 2297538]

約数ペア:

[(1, 2297538), (2, 1148769), (3, 765846), (6, 382923), (9, 255282), (18, 127641), (27, 85094), (54, 42547), (157, 14634), (271, 8478), (314, 7317), (471, 4878), (542, 4239), (813, 2826), (942, 2439), (1413, 1626)]