9490196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 17599680

約数和(自身を除く): 8109484

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 647, 772, 1294, 2588, 3667, 7334, 12293, 14668, 24586, 49172, 124871, 249742, 499484, 2372549, 4745098, 9490196]

約数ペア:

[(1, 9490196), (2, 4745098), (4, 2372549), (19, 499484), (38, 249742), (76, 124871), (193, 49172), (386, 24586), (647, 14668), (772, 12293), (1294, 7334), (2588, 3667)]