7405171202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138461}}^1$

素因数の和:138515

約数の個数: 48

約数和(自身を含む): 13922077176

約数和(自身を除く): 6516905974

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 3146, 4114, 4862, 26741, 53482, 138461, 276922, 1523071, 1799993, 2353837, 3046142, 3599986, 4707674, 16753781, 19799923, 25892207, 30599881, 33507562, 39599846, 51784414, 61199762, 217799153, 284814277, 336598691, 435598306, 569628554, 673197382, 3702585601, 7405171202]

約数ペア:

[(1, 7405171202), (2, 3702585601), (11, 673197382), (13, 569628554), (17, 435598306), (22, 336598691), (26, 284814277), (34, 217799153), (121, 61199762), (143, 51784414), (187, 39599846), (221, 33507562), (242, 30599881), (286, 25892207), (374, 19799923), (442, 16753781), (1573, 4707674), (2057, 3599986), (2431, 3046142), (3146, 2353837), (4114, 1799993), (4862, 1523071), (26741, 276922), (53482, 138461)]