6440196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 17583104

約数和(自身を除く): 11142908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1783, 1806, 3566, 3612, 5349, 7132, 10698, 12481, 21396, 24962, 37443, 49924, 74886, 76669, 149772, 153338, 230007, 306676, 460014, 536683, 920028, 1073366, 1610049, 2146732, 3220098, 6440196]

約数ペア:

[(1, 6440196), (2, 3220098), (3, 2146732), (4, 1610049), (6, 1073366), (7, 920028), (12, 536683), (14, 460014), (21, 306676), (28, 230007), (42, 153338), (43, 149772), (84, 76669), (86, 74886), (129, 49924), (172, 37443), (258, 24962), (301, 21396), (516, 12481), (602, 10698), (903, 7132), (1204, 5349), (1783, 3612), (1806, 3566)]