8220968

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 17866560

約数和(自身を除く): 9645592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2011, 2044, 4022, 4088, 8044, 14077, 16088, 28154, 56308, 112616, 146803, 293606, 587212, 1027621, 1174424, 2055242, 4110484, 8220968]

約数ペア:

[(1, 8220968), (2, 4110484), (4, 2055242), (7, 1174424), (8, 1027621), (14, 587212), (28, 293606), (56, 146803), (73, 112616), (146, 56308), (292, 28154), (511, 16088), (584, 14077), (1022, 8044), (2011, 4088), (2044, 4022)]