2116854

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 40

約数和(自身を含む): 4835160

約数和(自身を除く): 2718306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 179, 219, 358, 438, 537, 657, 1074, 1314, 1611, 1971, 3222, 3942, 4833, 5913, 9666, 11826, 13067, 14499, 26134, 28998, 39201, 78402, 117603, 235206, 352809, 705618, 1058427, 2116854]

約数ペア:

[(1, 2116854), (2, 1058427), (3, 705618), (6, 352809), (9, 235206), (18, 117603), (27, 78402), (54, 39201), (73, 28998), (81, 26134), (146, 14499), (162, 13067), (179, 11826), (219, 9666), (358, 5913), (438, 4833), (537, 3942), (657, 3222), (1074, 1971), (1314, 1611)]