2742922

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2182

約数の個数: 24

約数和(自身を含む): 5156676

約数和(自身を除く): 2413754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2153, 4306, 15071, 27989, 30142, 55978, 105497, 195923, 210994, 391846, 1371461, 2742922]

約数ペア:

[(1, 2742922), (2, 1371461), (7, 391846), (13, 210994), (14, 195923), (26, 105497), (49, 55978), (91, 30142), (98, 27989), (182, 15071), (637, 4306), (1274, 2153)]