6866258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 5713582

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 311, 581, 622, 1162, 1577, 2177, 3154, 4354, 5909, 11039, 11818, 22078, 25813, 41363, 51626, 82726, 180691, 361382, 490447, 980894, 3433129, 6866258]

約数ペア:

[(1, 6866258), (2, 3433129), (7, 980894), (14, 490447), (19, 361382), (38, 180691), (83, 82726), (133, 51626), (166, 41363), (266, 25813), (311, 22078), (581, 11818), (622, 11039), (1162, 5909), (1577, 4354), (2177, 3154)]