4070924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 8446032

約数和(自身を除く): 4375108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 647, 1294, 1573, 2588, 3146, 6292, 7117, 8411, 14234, 16822, 28468, 33644, 78287, 92521, 156574, 185042, 313148, 370084, 1017731, 2035462, 4070924]

約数ペア:

[(1, 4070924), (2, 2035462), (4, 1017731), (11, 370084), (13, 313148), (22, 185042), (26, 156574), (44, 92521), (52, 78287), (121, 33644), (143, 28468), (242, 16822), (286, 14234), (484, 8411), (572, 7117), (647, 6292), (1294, 3146), (1573, 2588)]