9011996

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4409}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 18275040

約数和(自身を除く): 9263044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 4409, 8818, 17636, 30863, 61726, 123452, 321857, 643714, 1287428, 2252999, 4505998, 9011996]

約数ペア:

[(1, 9011996), (2, 4505998), (4, 2252999), (7, 1287428), (14, 643714), (28, 321857), (73, 123452), (146, 61726), (292, 30863), (511, 17636), (1022, 8818), (2044, 4409)]