2541370678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3947}}^1$

素因数の和:4117

約数の個数: 64

約数和(自身を含む): 4925587968

約数和(自身を除く): 2384217290

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 113, 154, 226, 259, 407, 518, 791, 814, 1243, 1582, 2486, 2849, 3947, 4181, 5698, 7894, 8362, 8701, 17402, 27629, 29267, 43417, 45991, 55258, 58534, 86834, 91982, 146039, 292078, 303919, 321937, 446011, 607838, 643874, 892022, 1022273, 1606429, 2044546, 3122077, 3212858, 4906121, 6244154, 9812242, 11245003, 16502407, 22490006, 33004814, 34342847, 68685694, 115516849, 181526477, 231033698, 363052954, 1270685339, 2541370678]

約数ペア:

[(1, 2541370678), (2, 1270685339), (7, 363052954), (11, 231033698), (14, 181526477), (22, 115516849), (37, 68685694), (74, 34342847), (77, 33004814), (113, 22490006), (154, 16502407), (226, 11245003), (259, 9812242), (407, 6244154), (518, 4906121), (791, 3212858), (814, 3122077), (1243, 2044546), (1582, 1606429), (2486, 1022273), (2849, 892022), (3947, 643874), (4181, 607838), (5698, 446011), (7894, 321937), (8362, 303919), (8701, 292078), (17402, 146039), (27629, 91982), (29267, 86834), (43417, 58534), (45991, 55258)]