3912454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 7641648

約数和(自身を除く): 3729194

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 83, 91, 98, 166, 182, 259, 481, 518, 581, 637, 962, 1079, 1162, 1274, 1813, 2158, 3071, 3367, 3626, 4067, 6142, 6734, 7553, 8134, 15106, 21497, 23569, 39923, 42994, 47138, 52871, 79846, 105742, 150479, 279461, 300958, 558922, 1956227, 3912454]

約数ペア:

[(1, 3912454), (2, 1956227), (7, 558922), (13, 300958), (14, 279461), (26, 150479), (37, 105742), (49, 79846), (74, 52871), (83, 47138), (91, 42994), (98, 39923), (166, 23569), (182, 21497), (259, 15106), (481, 8134), (518, 7553), (581, 6734), (637, 6142), (962, 4067), (1079, 3626), (1162, 3367), (1274, 3071), (1813, 2158)]