7266896

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 18998784

約数和(自身を除く): 11731888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 49, 52, 56, 62, 91, 92, 98, 104, 112, 124, 161, 182, 184, 196, 208, 217, 248, 299, 322, 364, 368, 392, 403, 434, 496, 598, 637, 644, 713, 728, 784, 806, 868, 1127, 1196, 1274, 1288, 1426, 1456, 1519, 1612, 1736, 2093, 2254, 2392, 2548, 2576, 2821, 2852, 3038, 3224, 3472, 4186, 4508, 4784, 4991, 5096, 5642, 5704, 6076, 6448, 8372, 9016, 9269, 9982, 10192, 11284, 11408, 12152, 14651, 16744, 18032, 18538, 19747, 19964, 22568, 24304, 29302, 33488, 34937, 37076, 39494, 39928, 45136, 58604, 64883, 69874, 74152, 78988, 79856, 117208, 129766, 139748, 148304, 157976, 234416, 259532, 279496, 315952, 454181, 519064, 558992, 908362, 1038128, 1816724, 3633448, 7266896]

約数ペア:

[(1, 7266896), (2, 3633448), (4, 1816724), (7, 1038128), (8, 908362), (13, 558992), (14, 519064), (16, 454181), (23, 315952), (26, 279496), (28, 259532), (31, 234416), (46, 157976), (49, 148304), (52, 139748), (56, 129766), (62, 117208), (91, 79856), (92, 78988), (98, 74152), (104, 69874), (112, 64883), (124, 58604), (161, 45136), (182, 39928), (184, 39494), (196, 37076), (208, 34937), (217, 33488), (248, 29302), (299, 24304), (322, 22568), (364, 19964), (368, 19747), (392, 18538), (403, 18032), (434, 16744), (496, 14651), (598, 12152), (637, 11408), (644, 11284), (713, 10192), (728, 9982), (784, 9269), (806, 9016), (868, 8372), (1127, 6448), (1196, 6076), (1274, 5704), (1288, 5642), (1426, 5096), (1456, 4991), (1519, 4784), (1612, 4508), (1736, 4186), (2093, 3472), (2254, 3224), (2392, 3038), (2548, 2852), (2576, 2821)]