7290136

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 16405200

約数和(自身を除く): 9115064

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 134, 203, 232, 268, 406, 469, 536, 812, 938, 1624, 1876, 1943, 3752, 3886, 4489, 7772, 8978, 13601, 15544, 17956, 27202, 31423, 35912, 54404, 62846, 108808, 125692, 130181, 251384, 260362, 520724, 911267, 1041448, 1822534, 3645068, 7290136]

約数ペア:

[(1, 7290136), (2, 3645068), (4, 1822534), (7, 1041448), (8, 911267), (14, 520724), (28, 260362), (29, 251384), (56, 130181), (58, 125692), (67, 108808), (116, 62846), (134, 54404), (203, 35912), (232, 31423), (268, 27202), (406, 17956), (469, 15544), (536, 13601), (812, 8978), (938, 7772), (1624, 4489), (1876, 3886), (1943, 3752)]