2880361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3388608

約数和(自身を除く): 508247

約数列:

[1, 11, 17, 73, 187, 211, 803, 1241, 2321, 3587, 13651, 15403, 39457, 169433, 261851, 2880361]

約数ペア:

[(1, 2880361), (11, 261851), (17, 169433), (73, 39457), (187, 15403), (211, 13651), (803, 3587), (1241, 2321)]