345422014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{76387}}^1$

素因数の和:76432

約数の個数: 32

約数和(自身を含む): 659992320

約数和(自身を除く): 314570306

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 76387, 152774, 534709, 1069418, 1298579, 1451353, 2597158, 2902706, 9090053, 10159471, 18180106, 20318942, 24673001, 49346002, 172711007, 345422014]

約数ペア:

[(1, 345422014), (2, 172711007), (7, 49346002), (14, 24673001), (17, 20318942), (19, 18180106), (34, 10159471), (38, 9090053), (119, 2902706), (133, 2597158), (238, 1451353), (266, 1298579), (323, 1069418), (646, 534709), (2261, 152774), (4522, 76387)]