2007282305

素因数分解:

$5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{28547}}^1$

素因数の和:28614

約数の個数: 32

約数和(自身を含む): 2877638400

約数和(自身を除く): 870356095

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 343, 1435, 1715, 2009, 10045, 14063, 28547, 70315, 142735, 199829, 999145, 1170427, 1398803, 5852135, 6994015, 8192989, 9791621, 40964945, 48958105, 57350923, 286754615, 401456461, 2007282305]

約数ペア:

[(1, 2007282305), (5, 401456461), (7, 286754615), (35, 57350923), (41, 48958105), (49, 40964945), (205, 9791621), (245, 8192989), (287, 6994015), (343, 5852135), (1435, 1398803), (1715, 1170427), (2009, 999145), (10045, 199829), (14063, 142735), (28547, 70315)]