551052012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6560143}}^1$

素因数の和:6560157

約数の個数: 24

約数和(自身を含む): 1469472256

約数和(自身を除く): 918420244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6560143, 13120286, 19680429, 26240572, 39360858, 45921001, 78721716, 91842002, 137763003, 183684004, 275526006, 551052012]

約数ペア:

[(1, 551052012), (2, 275526006), (3, 183684004), (4, 137763003), (6, 91842002), (7, 78721716), (12, 45921001), (14, 39360858), (21, 26240572), (28, 19680429), (42, 13120286), (84, 6560143)]