2585756446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{2467}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 4812718464

約数和(自身を除く): 2226962018

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 443, 886, 1183, 2366, 2467, 3101, 4934, 5759, 6202, 11518, 17269, 32071, 34538, 40313, 64142, 74867, 80626, 149734, 224497, 416923, 448994, 524069, 833846, 1048138, 1092881, 2185762, 2918461, 5836922, 7650167, 14207453, 15300334, 28414906, 99452171, 184696889, 198904342, 369393778, 1292878223, 2585756446]

約数ペア:

[(1, 2585756446), (2, 1292878223), (7, 369393778), (13, 198904342), (14, 184696889), (26, 99452171), (91, 28414906), (169, 15300334), (182, 14207453), (338, 7650167), (443, 5836922), (886, 2918461), (1183, 2185762), (2366, 1092881), (2467, 1048138), (3101, 833846), (4934, 524069), (5759, 448994), (6202, 416923), (11518, 224497), (17269, 149734), (32071, 80626), (34538, 74867), (40313, 64142)]