4591328

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 10483200

約数和(自身を除く): 5891872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 199, 206, 224, 398, 412, 721, 796, 824, 1393, 1442, 1592, 1648, 2786, 2884, 3184, 3296, 5572, 5768, 6368, 11144, 11536, 20497, 22288, 23072, 40994, 44576, 81988, 143479, 163976, 286958, 327952, 573916, 655904, 1147832, 2295664, 4591328]

約数ペア:

[(1, 4591328), (2, 2295664), (4, 1147832), (7, 655904), (8, 573916), (14, 327952), (16, 286958), (28, 163976), (32, 143479), (56, 81988), (103, 44576), (112, 40994), (199, 23072), (206, 22288), (224, 20497), (398, 11536), (412, 11144), (721, 6368), (796, 5768), (824, 5572), (1393, 3296), (1442, 3184), (1592, 2884), (1648, 2786)]