2299681237

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 2808748800

約数和(自身を除く): 509067563

約数列:

[1, 7, 29, 43, 109, 203, 301, 763, 1247, 2417, 3161, 4687, 8729, 16919, 22127, 32809, 70093, 103931, 135923, 263453, 490651, 727517, 951461, 1844171, 3013999, 7640137, 11328479, 21097993, 53480959, 79299353, 328525891, 2299681237]

約数ペア:

[(1, 2299681237), (7, 328525891), (29, 79299353), (43, 53480959), (109, 21097993), (203, 11328479), (301, 7640137), (763, 3013999), (1247, 1844171), (2417, 951461), (3161, 727517), (4687, 490651), (8729, 263453), (16919, 135923), (22127, 103931), (32809, 70093)]