2912121684

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{636947}}^1$

素因数の和:637084

約数の個数: 36

約数和(自身を含む): 7419170304

約数和(自身を除く): 4507048620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 636947, 1273894, 1910841, 2547788, 3821682, 5732523, 7643364, 11465046, 22930092, 80892269, 161784538, 242676807, 323569076, 485353614, 728030421, 970707228, 1456060842, 2912121684]

約数ペア:

[(1, 2912121684), (2, 1456060842), (3, 970707228), (4, 728030421), (6, 485353614), (9, 323569076), (12, 242676807), (18, 161784538), (36, 80892269), (127, 22930092), (254, 11465046), (381, 7643364), (508, 5732523), (762, 3821682), (1143, 2547788), (1524, 1910841), (2286, 1273894), (4572, 636947)]