728082124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2363903}}^1$

素因数の和:2363925

約数の個数: 24

約数和(自身を含む): 1588543488

約数和(自身を除く): 860461364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2363903, 4727806, 9455612, 16547321, 26002933, 33094642, 52005866, 66189284, 104011732, 182020531, 364041062, 728082124]

約数ペア:

[(1, 728082124), (2, 364041062), (4, 182020531), (7, 104011732), (11, 66189284), (14, 52005866), (22, 33094642), (28, 26002933), (44, 16547321), (77, 9455612), (154, 4727806), (308, 2363903)]