314730514

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1249}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 554400000

約数和(自身を除く): 239669486

約数列:

[1, 2, 7, 14, 41, 82, 287, 439, 574, 878, 1249, 2498, 3073, 6146, 8743, 17486, 17999, 35998, 51209, 102418, 125993, 251986, 358463, 548311, 716926, 1096622, 3838177, 7676354, 22480751, 44961502, 157365257, 314730514]

約数ペア:

[(1, 314730514), (2, 157365257), (7, 44961502), (14, 22480751), (41, 7676354), (82, 3838177), (287, 1096622), (439, 716926), (574, 548311), (878, 358463), (1249, 251986), (2498, 125993), (3073, 102418), (6146, 51209), (8743, 35998), (17486, 17999)]