7764274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 15030720

約数和(自身を除く): 7266446

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 101, 119, 133, 202, 238, 266, 289, 323, 578, 646, 707, 1414, 1717, 1919, 2023, 2261, 3434, 3838, 4046, 4522, 5491, 10982, 12019, 13433, 24038, 26866, 29189, 32623, 38437, 58378, 65246, 76874, 204323, 228361, 408646, 456722, 554591, 1109182, 3882137, 7764274]

約数ペア:

[(1, 7764274), (2, 3882137), (7, 1109182), (14, 554591), (17, 456722), (19, 408646), (34, 228361), (38, 204323), (101, 76874), (119, 65246), (133, 58378), (202, 38437), (238, 32623), (266, 29189), (289, 26866), (323, 24038), (578, 13433), (646, 12019), (707, 10982), (1414, 5491), (1717, 4522), (1919, 4046), (2023, 3838), (2261, 3434)]