3180254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 6034176

約数和(自身を除く): 2853922

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 193, 214, 386, 749, 1177, 1351, 1498, 2123, 2354, 2702, 4246, 8239, 14861, 16478, 20651, 29722, 41302, 144557, 227161, 289114, 454322, 1590127, 3180254]

約数ペア:

[(1, 3180254), (2, 1590127), (7, 454322), (11, 289114), (14, 227161), (22, 144557), (77, 41302), (107, 29722), (154, 20651), (193, 16478), (214, 14861), (386, 8239), (749, 4246), (1177, 2702), (1351, 2354), (1498, 2123)]