6875986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5220014

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 449, 494, 589, 806, 898, 1178, 5837, 7657, 8531, 11674, 13919, 15314, 17062, 27838, 110903, 180947, 221806, 264461, 361894, 528922, 3437993, 6875986]

約数ペア:

[(1, 6875986), (2, 3437993), (13, 528922), (19, 361894), (26, 264461), (31, 221806), (38, 180947), (62, 110903), (247, 27838), (403, 17062), (449, 15314), (494, 13919), (589, 11674), (806, 8531), (898, 7657), (1178, 5837)]