7109807726

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{20719}}^1$

素因数の和:21048

約数の個数: 32

約数和(自身を含む): 12348456960

約数和(自身を除く): 5238649234

約数列:

[1, 2, 7, 14, 127, 193, 254, 386, 889, 1351, 1778, 2702, 20719, 24511, 41438, 49022, 145033, 171577, 290066, 343154, 2631313, 3998767, 5262626, 7997534, 18419191, 27991369, 36838382, 55982738, 507843409, 1015686818, 3554903863, 7109807726]

約数ペア:

[(1, 7109807726), (2, 3554903863), (7, 1015686818), (14, 507843409), (127, 55982738), (193, 36838382), (254, 27991369), (386, 18419191), (889, 7997534), (1351, 5262626), (1778, 3998767), (2702, 2631313), (20719, 343154), (24511, 290066), (41438, 171577), (49022, 145033)]