7924672

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 84

約数和(自身を含む): 19354800

約数和(自身を除く): 11430128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 361, 392, 448, 532, 608, 686, 722, 784, 931, 1064, 1216, 1372, 1444, 1568, 1862, 2128, 2527, 2744, 2888, 3136, 3724, 4256, 5054, 5488, 5776, 6517, 7448, 8512, 10108, 10976, 11552, 13034, 14896, 17689, 20216, 21952, 23104, 26068, 29792, 35378, 40432, 52136, 59584, 70756, 80864, 104272, 123823, 141512, 161728, 208544, 247646, 283024, 417088, 495292, 566048, 990584, 1132096, 1981168, 3962336, 7924672]

約数ペア:

[(1, 7924672), (2, 3962336), (4, 1981168), (7, 1132096), (8, 990584), (14, 566048), (16, 495292), (19, 417088), (28, 283024), (32, 247646), (38, 208544), (49, 161728), (56, 141512), (64, 123823), (76, 104272), (98, 80864), (112, 70756), (133, 59584), (152, 52136), (196, 40432), (224, 35378), (266, 29792), (304, 26068), (343, 23104), (361, 21952), (392, 20216), (448, 17689), (532, 14896), (608, 13034), (686, 11552), (722, 10976), (784, 10108), (931, 8512), (1064, 7448), (1216, 6517), (1372, 5776), (1444, 5488), (1568, 5054), (1862, 4256), (2128, 3724), (2527, 3136), (2744, 2888)]