2156331002

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{3709}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 3737543040

約数和(自身を除く): 1581212038

約数列:

[1, 2, 7, 14, 131, 262, 317, 634, 917, 1834, 2219, 3709, 4438, 7418, 25963, 41527, 51926, 83054, 290689, 485879, 581378, 971758, 1175753, 2351506, 3401153, 6802306, 8230271, 16460542, 154023643, 308047286, 1078165501, 2156331002]

約数ペア:

[(1, 2156331002), (2, 1078165501), (7, 308047286), (14, 154023643), (131, 16460542), (262, 8230271), (317, 6802306), (634, 3401153), (917, 2351506), (1834, 1175753), (2219, 971758), (3709, 581378), (4438, 485879), (7418, 290689), (25963, 83054), (41527, 51926)]