1771036764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397807}}^1$

素因数の和:397874

約数の個数: 48

約数和(自身を含む): 4811885568

約数和(自身を除く): 3040848804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 397807, 795614, 1193421, 1591228, 2386842, 2784649, 4773684, 5569298, 8353947, 11138596, 16707894, 21083771, 33415788, 42167542, 63251313, 84335084, 126502626, 147586397, 253005252, 295172794, 442759191, 590345588, 885518382, 1771036764]

約数ペア:

[(1, 1771036764), (2, 885518382), (3, 590345588), (4, 442759191), (6, 295172794), (7, 253005252), (12, 147586397), (14, 126502626), (21, 84335084), (28, 63251313), (42, 42167542), (53, 33415788), (84, 21083771), (106, 16707894), (159, 11138596), (212, 8353947), (318, 5569298), (371, 4773684), (636, 2784649), (742, 2386842), (1113, 1591228), (1484, 1193421), (2226, 795614), (4452, 397807)]