888940874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{6317}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 1353770496

約数和(自身を除く): 464829622

約数列:

[1, 2, 71, 142, 991, 1982, 6317, 12634, 70361, 140722, 448507, 897014, 6260147, 12520294, 444470437, 888940874]

約数ペア:

[(1, 888940874), (2, 444470437), (71, 12520294), (142, 6260147), (991, 897014), (1982, 448507), (6317, 140722), (12634, 70361)]