6862009

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 9028800

約数和(自身を除く): 2166791

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 439, 539, 1421, 2233, 3073, 4829, 12731, 15631, 21511, 33803, 89117, 140041, 236621, 623819, 980287, 6862009]

約数ペア:

[(1, 6862009), (7, 980287), (11, 623819), (29, 236621), (49, 140041), (77, 89117), (203, 33803), (319, 21511), (439, 15631), (539, 12731), (1421, 4829), (2233, 3073)]