2627748

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 7056000

約数和(自身を除く): 4428252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 839, 1044, 1566, 1678, 2517, 3132, 3356, 5034, 7551, 10068, 15102, 22653, 24331, 30204, 45306, 48662, 72993, 90612, 97324, 145986, 218979, 291972, 437958, 656937, 875916, 1313874, 2627748]

約数ペア:

[(1, 2627748), (2, 1313874), (3, 875916), (4, 656937), (6, 437958), (9, 291972), (12, 218979), (18, 145986), (27, 97324), (29, 90612), (36, 72993), (54, 48662), (58, 45306), (87, 30204), (108, 24331), (116, 22653), (174, 15102), (261, 10068), (348, 7551), (522, 5034), (783, 3356), (839, 3132), (1044, 2517), (1566, 1678)]