7189778892

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1\times {\mathrm{4523}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 16918312320

約数和(自身を除く): 9728533428

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 953, 1668, 1906, 2859, 3812, 4523, 5718, 9046, 11436, 13569, 18092, 27138, 54276, 132467, 264934, 397401, 529868, 628697, 794802, 1257394, 1589604, 1886091, 2514788, 3772182, 4310419, 7544364, 8620838, 12931257, 17241676, 25862514, 51725028, 599148241, 1198296482, 1797444723, 2396592964, 3594889446, 7189778892]

約数ペア:

[(1, 7189778892), (2, 3594889446), (3, 2396592964), (4, 1797444723), (6, 1198296482), (12, 599148241), (139, 51725028), (278, 25862514), (417, 17241676), (556, 12931257), (834, 8620838), (953, 7544364), (1668, 4310419), (1906, 3772182), (2859, 2514788), (3812, 1886091), (4523, 1589604), (5718, 1257394), (9046, 794802), (11436, 628697), (13569, 529868), (18092, 397401), (27138, 264934), (54276, 132467)]