2211608

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 4812960

約数和(自身を除く): 2601352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 541, 584, 1022, 1082, 2044, 2164, 3787, 4088, 4328, 7574, 15148, 30296, 39493, 78986, 157972, 276451, 315944, 552902, 1105804, 2211608]

約数ペア:

[(1, 2211608), (2, 1105804), (4, 552902), (7, 315944), (8, 276451), (14, 157972), (28, 78986), (56, 39493), (73, 30296), (146, 15148), (292, 7574), (511, 4328), (541, 4088), (584, 3787), (1022, 2164), (1082, 2044)]