7134842897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 9572935680

約数和(自身を除く): 2438092783

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 283, 301, 379, 559, 731, 1547, 1981, 2653, 3679, 3913, 4811, 4927, 5117, 6443, 9503, 12169, 16297, 25753, 33677, 34489, 45101, 62543, 66521, 83759, 85183, 107257, 114079, 158197, 206873, 211861, 277049, 437801, 586313, 750799, 1107379, 1394341, 1448111, 1483027, 1823369, 1939343, 2689349, 3601637, 4612051, 9760387, 12763583, 18825443, 23703797, 25211459, 32284357, 59956663, 78404867, 165926579, 419696641, 548834069, 1019263271, 7134842897]

約数ペア:

[(1, 7134842897), (7, 1019263271), (13, 548834069), (17, 419696641), (43, 165926579), (91, 78404867), (119, 59956663), (221, 32284357), (283, 25211459), (301, 23703797), (379, 18825443), (559, 12763583), (731, 9760387), (1547, 4612051), (1981, 3601637), (2653, 2689349), (3679, 1939343), (3913, 1823369), (4811, 1483027), (4927, 1448111), (5117, 1394341), (6443, 1107379), (9503, 750799), (12169, 586313), (16297, 437801), (25753, 277049), (33677, 211861), (34489, 206873), (45101, 158197), (62543, 114079), (66521, 107257), (83759, 85183)]