964753676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{243871}}^1$

素因数の和:243941

約数の個数: 24

約数和(自身を含む): 1802701824

約数和(自身を除く): 837948148

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 243871, 487742, 975484, 5609033, 10486453, 11218066, 20972906, 22436132, 41945812, 241188419, 482376838, 964753676]

約数ペア:

[(1, 964753676), (2, 482376838), (4, 241188419), (23, 41945812), (43, 22436132), (46, 20972906), (86, 11218066), (92, 10486453), (172, 5609033), (989, 975484), (1978, 487742), (3956, 243871)]