7292142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 18568368

約数和(自身を除く): 11276226

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 2833, 5666, 8499, 16998, 25497, 31163, 36829, 50994, 62326, 73658, 93489, 110487, 186978, 220974, 280467, 331461, 405119, 560934, 662922, 810238, 1215357, 2430714, 3646071, 7292142]

約数ペア:

[(1, 7292142), (2, 3646071), (3, 2430714), (6, 1215357), (9, 810238), (11, 662922), (13, 560934), (18, 405119), (22, 331461), (26, 280467), (33, 220974), (39, 186978), (66, 110487), (78, 93489), (99, 73658), (117, 62326), (143, 50994), (198, 36829), (234, 31163), (286, 25497), (429, 16998), (858, 8499), (1287, 5666), (2574, 2833)]