7786788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 19232640

約数和(自身を除く): 11445852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 317, 356, 534, 634, 951, 1068, 1268, 1902, 2047, 3804, 4094, 6141, 7291, 8188, 12282, 14582, 21873, 24564, 28213, 29164, 43746, 56426, 84639, 87492, 112852, 169278, 338556, 648899, 1297798, 1946697, 2595596, 3893394, 7786788]

約数ペア:

[(1, 7786788), (2, 3893394), (3, 2595596), (4, 1946697), (6, 1297798), (12, 648899), (23, 338556), (46, 169278), (69, 112852), (89, 87492), (92, 84639), (138, 56426), (178, 43746), (267, 29164), (276, 28213), (317, 24564), (356, 21873), (534, 14582), (634, 12282), (951, 8188), (1068, 7291), (1268, 6141), (1902, 4094), (2047, 3804)]