13999496

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 17026744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 503, 568, 994, 1006, 1988, 2012, 3479, 3521, 3976, 4024, 6958, 7042, 13916, 14084, 24647, 27832, 28168, 35713, 49294, 71426, 98588, 142852, 197176, 249991, 285704, 499982, 999964, 1749937, 1999928, 3499874, 6999748, 13999496]

約数ペア:

[(1, 13999496), (2, 6999748), (4, 3499874), (7, 1999928), (8, 1749937), (14, 999964), (28, 499982), (49, 285704), (56, 249991), (71, 197176), (98, 142852), (142, 98588), (196, 71426), (284, 49294), (392, 35713), (497, 28168), (503, 27832), (568, 24647), (994, 14084), (1006, 13916), (1988, 7042), (2012, 6958), (3479, 4024), (3521, 3976)]