7780824

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 21481200

約数和(自身を除く): 13700376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 2039, 3816, 4078, 6117, 8156, 12234, 16312, 18351, 24468, 36702, 48936, 73404, 108067, 146808, 216134, 324201, 432268, 648402, 864536, 972603, 1296804, 1945206, 2593608, 3890412, 7780824]

約数ペア:

[(1, 7780824), (2, 3890412), (3, 2593608), (4, 1945206), (6, 1296804), (8, 972603), (9, 864536), (12, 648402), (18, 432268), (24, 324201), (36, 216134), (53, 146808), (72, 108067), (106, 73404), (159, 48936), (212, 36702), (318, 24468), (424, 18351), (477, 16312), (636, 12234), (954, 8156), (1272, 6117), (1908, 4078), (2039, 3816)]