2267244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3019

約数の個数: 48

約数和(自身を含む): 6720000

約数和(自身を除く): 4452756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2999, 5998, 8997, 11996, 17994, 20993, 26991, 35988, 41986, 53982, 62979, 80973, 83972, 107964, 125958, 161946, 188937, 251916, 323892, 377874, 566811, 755748, 1133622, 2267244]

約数ペア:

[(1, 2267244), (2, 1133622), (3, 755748), (4, 566811), (6, 377874), (7, 323892), (9, 251916), (12, 188937), (14, 161946), (18, 125958), (21, 107964), (27, 83972), (28, 80973), (36, 62979), (42, 53982), (54, 41986), (63, 35988), (84, 26991), (108, 20993), (126, 17994), (189, 11996), (252, 8997), (378, 5998), (756, 2999)]