2543284828

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{99053}}^1$

素因数の和:99202

約数の個数: 36

約数和(自身を含む): 5216976072

約数和(自身を除く): 2673691244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 6419, 12838, 25676, 99053, 198106, 396212, 693371, 1386742, 2773484, 4853597, 9707194, 12975943, 19414388, 25951886, 51903772, 90831601, 181663202, 363326404, 635821207, 1271642414, 2543284828]

約数ペア:

[(1, 2543284828), (2, 1271642414), (4, 635821207), (7, 363326404), (14, 181663202), (28, 90831601), (49, 51903772), (98, 25951886), (131, 19414388), (196, 12975943), (262, 9707194), (524, 4853597), (917, 2773484), (1834, 1386742), (3668, 693371), (6419, 396212), (12838, 198106), (25676, 99053)]