28098294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4813}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 64700160

約数和(自身を除く): 36601866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 4813, 5838, 9626, 14439, 28878, 33691, 67382, 101073, 202146, 669007, 1338014, 2007021, 4014042, 4683049, 9366098, 14049147, 28098294]

約数ペア:

[(1, 28098294), (2, 14049147), (3, 9366098), (6, 4683049), (7, 4014042), (14, 2007021), (21, 1338014), (42, 669007), (139, 202146), (278, 101073), (417, 67382), (834, 33691), (973, 28878), (1946, 14439), (2919, 9626), (4813, 5838)]