590254

素因数分解:

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

素因数の和:352

約数の個数: 24

約数和(自身を含む): 1087560

約数和(自身を除く): 497306

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 317, 634, 931, 1862, 2219, 4438, 6023, 12046, 15533, 31066, 42161, 84322, 295127, 590254]

約数ペア:

[(1, 590254), (2, 295127), (7, 84322), (14, 42161), (19, 31066), (38, 15533), (49, 12046), (98, 6023), (133, 4438), (266, 2219), (317, 1862), (634, 931)]