5419057

素因数分解:

$7^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 20

約数和(自身を含む): 6599156

約数和(自身を除く): 1180099

約数列:

[1, 7, 37, 49, 61, 259, 343, 427, 1813, 2257, 2401, 2989, 12691, 15799, 20923, 88837, 110593, 146461, 774151, 5419057]

約数ペア:

[(1, 5419057), (7, 774151), (37, 146461), (49, 110593), (61, 88837), (259, 20923), (343, 15799), (427, 12691), (1813, 2989), (2257, 2401)]