5509458

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 40

約数和(自身を含む): 12545280

約数和(自身を除く): 7035822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 479, 639, 958, 1278, 1437, 1917, 2874, 3834, 4311, 5751, 8622, 11502, 12933, 25866, 34009, 38799, 68018, 77598, 102027, 204054, 306081, 612162, 918243, 1836486, 2754729, 5509458]

約数ペア:

[(1, 5509458), (2, 2754729), (3, 1836486), (6, 918243), (9, 612162), (18, 306081), (27, 204054), (54, 102027), (71, 77598), (81, 68018), (142, 38799), (162, 34009), (213, 25866), (426, 12933), (479, 11502), (639, 8622), (958, 5751), (1278, 4311), (1437, 3834), (1917, 2874)]