7135858156

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{5351}}^1$

素因数の和:5950

約数の個数: 48

約数和(自身を含む): 14450913792

約数和(自身を除く): 7315055636

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 491, 679, 982, 1358, 1964, 2716, 3437, 5351, 6874, 10702, 13748, 21404, 37457, 47627, 74914, 95254, 149828, 190508, 333389, 519047, 666778, 1038094, 1333556, 2076188, 2627341, 3633329, 5254682, 7266658, 10509364, 14533316, 18391387, 36782774, 73565548, 254852077, 509704154, 1019408308, 1783964539, 3567929078, 7135858156]

約数ペア:

[(1, 7135858156), (2, 3567929078), (4, 1783964539), (7, 1019408308), (14, 509704154), (28, 254852077), (97, 73565548), (194, 36782774), (388, 18391387), (491, 14533316), (679, 10509364), (982, 7266658), (1358, 5254682), (1964, 3633329), (2716, 2627341), (3437, 2076188), (5351, 1333556), (6874, 1038094), (10702, 666778), (13748, 519047), (21404, 333389), (37457, 190508), (47627, 149828), (74914, 95254)]