2249423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 2716416

約数和(自身を除く): 466993

約数列:

[1, 11, 17, 23, 187, 253, 391, 523, 4301, 5753, 8891, 12029, 97801, 132319, 204493, 2249423]

約数ペア:

[(1, 2249423), (11, 204493), (17, 132319), (23, 97801), (187, 12029), (253, 8891), (391, 5753), (523, 4301)]