2655898

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 4754484

約数和(自身を除く): 2098586

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 661, 1322, 2009, 4018, 4627, 9254, 27101, 32389, 54202, 64778, 189707, 379414, 1327949, 2655898]

約数ペア:

[(1, 2655898), (2, 1327949), (7, 379414), (14, 189707), (41, 64778), (49, 54202), (82, 32389), (98, 27101), (287, 9254), (574, 4627), (661, 4018), (1322, 2009)]