1180508

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 2537640

約数和(自身を除く): 1357132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 317, 532, 634, 931, 1268, 1862, 2219, 3724, 4438, 6023, 8876, 12046, 15533, 24092, 31066, 42161, 62132, 84322, 168644, 295127, 590254, 1180508]

約数ペア:

[(1, 1180508), (2, 590254), (4, 295127), (7, 168644), (14, 84322), (19, 62132), (28, 42161), (38, 31066), (49, 24092), (76, 15533), (98, 12046), (133, 8876), (196, 6023), (266, 4438), (317, 3724), (532, 2219), (634, 1862), (931, 1268)]