6668998

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4036

約数の個数: 24

約数和(自身を含む): 12324312

約数和(自身を除く): 5655314

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 4003, 8006, 28021, 56042, 68051, 136102, 196147, 392294, 476357, 952714, 3334499, 6668998]

約数ペア:

[(1, 6668998), (2, 3334499), (7, 952714), (14, 476357), (17, 392294), (34, 196147), (49, 136102), (98, 68051), (119, 56042), (238, 28021), (833, 8006), (1666, 4003)]