1237151996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4356169}}^1$

素因数の和:4356244

約数の個数: 12

約数和(自身を含む): 2195509680

約数和(自身を除く): 958357684

約数列:

[1, 2, 4, 71, 142, 284, 4356169, 8712338, 17424676, 309287999, 618575998, 1237151996]

約数ペア:

[(1, 1237151996), (2, 618575998), (4, 309287999), (71, 17424676), (142, 8712338), (284, 4356169)]