331344646

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{2089}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 504709920

約数和(自身を除く): 173365274

約数列:

[1, 2, 71, 142, 1117, 2089, 2234, 4178, 79307, 148319, 158614, 296638, 2333413, 4666826, 165672323, 331344646]

約数ペア:

[(1, 331344646), (2, 165672323), (71, 4666826), (142, 2333413), (1117, 296638), (2089, 158614), (2234, 148319), (4178, 79307)]