1347808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 3314304

約数和(自身を除く): 1966496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 547, 616, 1094, 1232, 2188, 2464, 3829, 4376, 6017, 7658, 8752, 12034, 15316, 17504, 24068, 30632, 42119, 48136, 61264, 84238, 96272, 122528, 168476, 192544, 336952, 673904, 1347808]

約数ペア:

[(1, 1347808), (2, 673904), (4, 336952), (7, 192544), (8, 168476), (11, 122528), (14, 96272), (16, 84238), (22, 61264), (28, 48136), (32, 42119), (44, 30632), (56, 24068), (77, 17504), (88, 15316), (112, 12034), (154, 8752), (176, 7658), (224, 6017), (308, 4376), (352, 3829), (547, 2464), (616, 2188), (1094, 1232)]