2494086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 5837568

約数和(自身を除く): 3343482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1381, 1806, 2762, 4143, 8286, 9667, 19334, 29001, 58002, 59383, 118766, 178149, 356298, 415681, 831362, 1247043, 2494086]

約数ペア:

[(1, 2494086), (2, 1247043), (3, 831362), (6, 415681), (7, 356298), (14, 178149), (21, 118766), (42, 59383), (43, 58002), (86, 29001), (129, 19334), (258, 9667), (301, 8286), (602, 4143), (903, 2762), (1381, 1806)]