2854691791

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{67307}}^1$

素因数の和:67470

約数の個数: 16

約数和(自身を含む): 3347092224

約数和(自身を除く): 492400433

約数列:

[1, 7, 73, 83, 511, 581, 6059, 42413, 67307, 471149, 4913411, 5586481, 34393877, 39105367, 407813113, 2854691791]

約数ペア:

[(1, 2854691791), (7, 407813113), (73, 39105367), (83, 34393877), (511, 5586481), (581, 4913411), (6059, 471149), (42413, 67307)]