2059568

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 4834512

約数和(自身を除く): 2774944

約数列:

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

約数ペア:

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