8185874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 13188096

約数和(自身を除く): 5002222

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 3391, 6782, 57647, 115294, 240761, 481522, 4092937, 8185874]

約数ペア:

[(1, 8185874), (2, 4092937), (17, 481522), (34, 240761), (71, 115294), (142, 57647), (1207, 6782), (2414, 3391)]