2912495061

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2616797}}^1$

素因数の和:2616860

約数の個数: 16

約数和(自身を含む): 4521826944

約数和(自身を除く): 1609331883

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2616797, 7850391, 18317579, 54952737, 138690241, 416070723, 970831687, 2912495061]

約数ペア:

[(1, 2912495061), (3, 970831687), (7, 416070723), (21, 138690241), (53, 54952737), (159, 18317579), (371, 7850391), (1113, 2616797)]