7952906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 14333760

約数和(自身を除く): 6380854

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 947, 1894, 4199, 8398, 12311, 16099, 17993, 24622, 32198, 35986, 209287, 233909, 305881, 418574, 467818, 611762, 3976453, 7952906]

約数ペア:

[(1, 7952906), (2, 3976453), (13, 611762), (17, 467818), (19, 418574), (26, 305881), (34, 233909), (38, 209287), (221, 35986), (247, 32198), (323, 24622), (442, 17993), (494, 16099), (646, 12311), (947, 8398), (1894, 4199)]