845853386

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 1507616712

約数和(自身を除く): 661763326

約数列:

[1, 2, 7, 14, 49, 97, 98, 101, 194, 202, 679, 707, 881, 1358, 1414, 1762, 4753, 4949, 6167, 9506, 9797, 9898, 12334, 19594, 43169, 68579, 85457, 86338, 88981, 137158, 170914, 177962, 480053, 598199, 622867, 960106, 1196398, 1245734, 4187393, 4360069, 8374786, 8631157, 8720138, 17262314, 60418099, 120836198, 422926693, 845853386]

約数ペア:

[(1, 845853386), (2, 422926693), (7, 120836198), (14, 60418099), (49, 17262314), (97, 8720138), (98, 8631157), (101, 8374786), (194, 4360069), (202, 4187393), (679, 1245734), (707, 1196398), (881, 960106), (1358, 622867), (1414, 598199), (1762, 480053), (4753, 177962), (4949, 170914), (6167, 137158), (9506, 88981), (9797, 86338), (9898, 85457), (12334, 68579), (19594, 43169)]