4119136

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 9824976

約数和(自身を除く): 5705840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 71, 74, 98, 112, 142, 148, 196, 224, 259, 284, 296, 392, 497, 518, 568, 592, 784, 994, 1036, 1136, 1184, 1568, 1813, 1988, 2072, 2272, 2627, 3479, 3626, 3976, 4144, 5254, 6958, 7252, 7952, 8288, 10508, 13916, 14504, 15904, 18389, 21016, 27832, 29008, 36778, 42032, 55664, 58016, 73556, 84064, 111328, 128723, 147112, 257446, 294224, 514892, 588448, 1029784, 2059568, 4119136]

約数ペア:

[(1, 4119136), (2, 2059568), (4, 1029784), (7, 588448), (8, 514892), (14, 294224), (16, 257446), (28, 147112), (32, 128723), (37, 111328), (49, 84064), (56, 73556), (71, 58016), (74, 55664), (98, 42032), (112, 36778), (142, 29008), (148, 27832), (196, 21016), (224, 18389), (259, 15904), (284, 14504), (296, 13916), (392, 10508), (497, 8288), (518, 7952), (568, 7252), (592, 6958), (784, 5254), (994, 4144), (1036, 3976), (1136, 3626), (1184, 3479), (1568, 2627), (1813, 2272), (1988, 2072)]