14438732

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 33113808

約数和(自身を除く): 18675076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 181, 196, 259, 308, 362, 407, 518, 539, 724, 814, 1036, 1078, 1267, 1628, 1813, 1991, 2156, 2534, 2849, 3626, 3982, 5068, 5698, 6697, 7252, 7964, 8869, 11396, 13394, 13937, 17738, 19943, 26788, 27874, 35476, 39886, 46879, 55748, 73667, 79772, 93758, 97559, 147334, 187516, 195118, 294668, 328153, 390236, 515669, 656306, 1031338, 1312612, 2062676, 3609683, 7219366, 14438732]

約数ペア:

[(1, 14438732), (2, 7219366), (4, 3609683), (7, 2062676), (11, 1312612), (14, 1031338), (22, 656306), (28, 515669), (37, 390236), (44, 328153), (49, 294668), (74, 195118), (77, 187516), (98, 147334), (148, 97559), (154, 93758), (181, 79772), (196, 73667), (259, 55748), (308, 46879), (362, 39886), (407, 35476), (518, 27874), (539, 26788), (724, 19943), (814, 17738), (1036, 13937), (1078, 13394), (1267, 11396), (1628, 8869), (1813, 7964), (1991, 7252), (2156, 6697), (2534, 5698), (2849, 5068), (3626, 3982)]