2957242498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{87539}}^1$

素因数の和:87694

約数の個数: 32

約数和(自身を含む): 5378457600

約数和(自身を除く): 2421215102

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 16891, 33782, 87539, 175078, 612773, 1225546, 1663241, 3326482, 11117453, 11642687, 22234906, 23285374, 77822171, 155644342, 211231607, 422463214, 1478621249, 2957242498]

約数ペア:

[(1, 2957242498), (2, 1478621249), (7, 422463214), (14, 211231607), (19, 155644342), (38, 77822171), (127, 23285374), (133, 22234906), (254, 11642687), (266, 11117453), (889, 3326482), (1778, 1663241), (2413, 1225546), (4826, 612773), (16891, 175078), (33782, 87539)]