7465458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 20377728

約数和(自身を除く): 12912270

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 113, 121, 143, 154, 182, 226, 231, 242, 273, 286, 339, 363, 429, 462, 546, 678, 726, 791, 847, 858, 1001, 1243, 1469, 1573, 1582, 1694, 2002, 2373, 2486, 2541, 2938, 3003, 3146, 3729, 4407, 4719, 4746, 5082, 6006, 7458, 8701, 8814, 9438, 10283, 11011, 13673, 16159, 17402, 20566, 22022, 26103, 27346, 30849, 32318, 33033, 41019, 48477, 52206, 61698, 66066, 82038, 95711, 96954, 113113, 177749, 191422, 226226, 287133, 339339, 355498, 533247, 574266, 678678, 1066494, 1244243, 2488486, 3732729, 7465458]

約数ペア:

[(1, 7465458), (2, 3732729), (3, 2488486), (6, 1244243), (7, 1066494), (11, 678678), (13, 574266), (14, 533247), (21, 355498), (22, 339339), (26, 287133), (33, 226226), (39, 191422), (42, 177749), (66, 113113), (77, 96954), (78, 95711), (91, 82038), (113, 66066), (121, 61698), (143, 52206), (154, 48477), (182, 41019), (226, 33033), (231, 32318), (242, 30849), (273, 27346), (286, 26103), (339, 22022), (363, 20566), (429, 17402), (462, 16159), (546, 13673), (678, 11011), (726, 10283), (791, 9438), (847, 8814), (858, 8701), (1001, 7458), (1243, 6006), (1469, 5082), (1573, 4746), (1582, 4719), (1694, 4407), (2002, 3729), (2373, 3146), (2486, 3003), (2541, 2938)]