2833487972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{25561}}^1$

素因数の和:25716

約数の個数: 48

約数和(自身を含む): 5874761088

約数和(自身を除く): 3041273116

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 107, 148, 214, 259, 428, 518, 749, 1036, 1498, 2996, 3959, 7918, 15836, 25561, 27713, 51122, 55426, 102244, 110852, 178927, 357854, 715708, 945757, 1891514, 2735027, 3783028, 5470054, 6620299, 10940108, 13240598, 19145189, 26481196, 38290378, 76580756, 101195999, 202391998, 404783996, 708371993, 1416743986, 2833487972]

約数ペア:

[(1, 2833487972), (2, 1416743986), (4, 708371993), (7, 404783996), (14, 202391998), (28, 101195999), (37, 76580756), (74, 38290378), (107, 26481196), (148, 19145189), (214, 13240598), (259, 10940108), (428, 6620299), (518, 5470054), (749, 3783028), (1036, 2735027), (1498, 1891514), (2996, 945757), (3959, 715708), (7918, 357854), (15836, 178927), (25561, 110852), (27713, 102244), (51122, 55426)]