5440162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 10209024

約数和(自身を除く): 4768862

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 421, 497, 842, 923, 994, 1846, 2947, 5473, 5894, 6461, 10946, 12922, 29891, 38311, 59782, 76622, 209237, 388583, 418474, 777166, 2720081, 5440162]

約数ペア:

[(1, 5440162), (2, 2720081), (7, 777166), (13, 418474), (14, 388583), (26, 209237), (71, 76622), (91, 59782), (142, 38311), (182, 29891), (421, 12922), (497, 10946), (842, 6461), (923, 5894), (994, 5473), (1846, 2947)]