7269988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 13999104

約数和(自身を除く): 6729116

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1301, 1397, 2602, 2794, 5204, 5588, 14311, 28622, 57244, 165227, 330454, 660908, 1817497, 3634994, 7269988]

約数ペア:

[(1, 7269988), (2, 3634994), (4, 1817497), (11, 660908), (22, 330454), (44, 165227), (127, 57244), (254, 28622), (508, 14311), (1301, 5588), (1397, 5204), (2602, 2794)]