2538335576

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{467293}}^1$

素因数の和:467403

約数の個数: 32

約数和(自身を含む): 5495377440

約数和(自身を除く): 2957041864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 467293, 934586, 1869172, 3271051, 3738344, 6542102, 13084204, 26168408, 45327421, 90654842, 181309684, 317291947, 362619368, 634583894, 1269167788, 2538335576]

約数ペア:

[(1, 2538335576), (2, 1269167788), (4, 634583894), (7, 362619368), (8, 317291947), (14, 181309684), (28, 90654842), (56, 45327421), (97, 26168408), (194, 13084204), (388, 6542102), (679, 3738344), (776, 3271051), (1358, 1869172), (2716, 934586), (5432, 467293)]