11978862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 27762432

約数和(自身を除く): 15783570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 3907, 7814, 11721, 23442, 27349, 54698, 82047, 164094, 285211, 570422, 855633, 1711266, 1996477, 3992954, 5989431, 11978862]

約数ペア:

[(1, 11978862), (2, 5989431), (3, 3992954), (6, 1996477), (7, 1711266), (14, 855633), (21, 570422), (42, 285211), (73, 164094), (146, 82047), (219, 54698), (438, 27349), (511, 23442), (1022, 11721), (1533, 7814), (3066, 3907)]