955774442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{12433}}^1$

素因数の和:12495

約数の個数: 48

約数和(自身を含む): 1832274240

約数和(自身を除く): 876499798

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 578, 646, 2023, 2261, 4046, 4522, 5491, 10982, 12433, 24866, 38437, 76874, 87031, 174062, 211361, 236227, 422722, 472454, 1479527, 1653589, 2959054, 3307178, 3593137, 4015859, 7186274, 8031718, 25151959, 28111013, 50303918, 56222026, 68269603, 136539206, 477887221, 955774442]

約数ペア:

[(1, 955774442), (2, 477887221), (7, 136539206), (14, 68269603), (17, 56222026), (19, 50303918), (34, 28111013), (38, 25151959), (119, 8031718), (133, 7186274), (238, 4015859), (266, 3593137), (289, 3307178), (323, 2959054), (578, 1653589), (646, 1479527), (2023, 472454), (2261, 422722), (4046, 236227), (4522, 211361), (5491, 174062), (10982, 87031), (12433, 76874), (24866, 38437)]