4328638054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{17981}}^1$

素因数の和:18240

約数の個数: 32

約数和(自身を含む): 7177838976

約数和(自身を除く): 2849200922

約数列:

[1, 2, 13, 26, 47, 94, 197, 394, 611, 1222, 2561, 5122, 9259, 17981, 18518, 35962, 120367, 233753, 240734, 467506, 845107, 1690214, 3542257, 7084514, 10986391, 21972782, 46049341, 92098682, 166486079, 332972158, 2164319027, 4328638054]

約数ペア:

[(1, 4328638054), (2, 2164319027), (13, 332972158), (26, 166486079), (47, 92098682), (94, 46049341), (197, 21972782), (394, 10986391), (611, 7084514), (1222, 3542257), (2561, 1690214), (5122, 845107), (9259, 467506), (17981, 240734), (18518, 233753), (35962, 120367)]