6621664

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 15685488

約数和(自身を除く): 9063824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 103, 112, 164, 196, 206, 224, 287, 328, 392, 412, 574, 656, 721, 784, 824, 1148, 1312, 1442, 1568, 1648, 2009, 2296, 2884, 3296, 4018, 4223, 4592, 5047, 5768, 8036, 8446, 9184, 10094, 11536, 16072, 16892, 20188, 23072, 29561, 32144, 33784, 40376, 59122, 64288, 67568, 80752, 118244, 135136, 161504, 206927, 236488, 413854, 472976, 827708, 945952, 1655416, 3310832, 6621664]

約数ペア:

[(1, 6621664), (2, 3310832), (4, 1655416), (7, 945952), (8, 827708), (14, 472976), (16, 413854), (28, 236488), (32, 206927), (41, 161504), (49, 135136), (56, 118244), (82, 80752), (98, 67568), (103, 64288), (112, 59122), (164, 40376), (196, 33784), (206, 32144), (224, 29561), (287, 23072), (328, 20188), (392, 16892), (412, 16072), (574, 11536), (656, 10094), (721, 9184), (784, 8446), (824, 8036), (1148, 5768), (1312, 5047), (1442, 4592), (1568, 4223), (1648, 4018), (2009, 3296), (2296, 2884)]