4449874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15559}}^1$

素因数の和:15585

約数の個数: 16

約数和(自身を含む): 7842240

約数和(自身を除く): 3392366

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 15559, 31118, 171149, 202267, 342298, 404534, 2224937, 4449874]

約数ペア:

[(1, 4449874), (2, 2224937), (11, 404534), (13, 342298), (22, 202267), (26, 171149), (143, 31118), (286, 15559)]