2856555509206

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{9240509}}^1$

素因数の和:9240900

約数の個数: 32

約数和(自身を含む): 4981891599360

約数和(自身を除く): 2125336090154

約数列:

[1, 2, 7, 14, 71, 142, 311, 497, 622, 994, 2177, 4354, 22081, 44162, 154567, 309134, 9240509, 18481018, 64683563, 129367126, 656076139, 1312152278, 2873798299, 4592532973, 5747596598, 9185065946, 20116588093, 40233176186, 204039679229, 408079358458, 1428277754603, 2856555509206]

約数ペア:

[(1, 2856555509206), (2, 1428277754603), (7, 408079358458), (14, 204039679229), (71, 40233176186), (142, 20116588093), (311, 9185065946), (497, 5747596598), (622, 4592532973), (994, 2873798299), (2177, 1312152278), (4354, 656076139), (22081, 129367126), (44162, 64683563), (154567, 18481018), (309134, 9240509)]