1648042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3293

約数の個数: 16

約数和(自身を含む): 2814912

約数和(自身を除く): 1166870

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3257, 6514, 35827, 71654, 74911, 149822, 824021, 1648042]

約数ペア:

[(1, 1648042), (2, 824021), (11, 149822), (22, 74911), (23, 71654), (46, 35827), (253, 6514), (506, 3257)]