2111452

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 4284896

約数和(自身を除く): 2173444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1033, 2044, 2066, 4132, 7231, 14462, 28924, 75409, 150818, 301636, 527863, 1055726, 2111452]

約数ペア:

[(1, 2111452), (2, 1055726), (4, 527863), (7, 301636), (14, 150818), (28, 75409), (73, 28924), (146, 14462), (292, 7231), (511, 4132), (1022, 2066), (1033, 2044)]