1147832

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 2496000

約数和(自身を除く): 1348168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 199, 206, 398, 412, 721, 796, 824, 1393, 1442, 1592, 2786, 2884, 5572, 5768, 11144, 20497, 40994, 81988, 143479, 163976, 286958, 573916, 1147832]

約数ペア:

[(1, 1147832), (2, 573916), (4, 286958), (7, 163976), (8, 143479), (14, 81988), (28, 40994), (56, 20497), (103, 11144), (199, 5768), (206, 5572), (398, 2884), (412, 2786), (721, 1592), (796, 1442), (824, 1393)]