7939644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 19756800

約数和(自身を除く): 11817156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 359, 388, 582, 718, 1077, 1164, 1436, 1843, 2154, 3686, 4308, 5529, 6821, 7372, 11058, 13642, 20463, 22116, 27284, 34823, 40926, 69646, 81852, 104469, 139292, 208938, 417876, 661637, 1323274, 1984911, 2646548, 3969822, 7939644]

約数ペア:

[(1, 7939644), (2, 3969822), (3, 2646548), (4, 1984911), (6, 1323274), (12, 661637), (19, 417876), (38, 208938), (57, 139292), (76, 104469), (97, 81852), (114, 69646), (194, 40926), (228, 34823), (291, 27284), (359, 22116), (388, 20463), (582, 13642), (718, 11058), (1077, 7372), (1164, 6821), (1436, 5529), (1843, 4308), (2154, 3686)]