2875769918

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{971}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 5137945344

約数和(自身を除く): 2262175426

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 643, 658, 971, 1286, 1942, 2303, 4501, 4606, 6797, 9002, 13594, 30221, 31507, 45637, 47579, 60442, 63014, 91274, 95158, 211547, 319459, 423094, 624353, 638918, 1248706, 1480829, 2236213, 2961658, 4370471, 4472426, 8740942, 29344591, 30593297, 58689182, 61186594, 205412137, 410824274, 1437884959, 2875769918]

約数ペア:

[(1, 2875769918), (2, 1437884959), (7, 410824274), (14, 205412137), (47, 61186594), (49, 58689182), (94, 30593297), (98, 29344591), (329, 8740942), (643, 4472426), (658, 4370471), (971, 2961658), (1286, 2236213), (1942, 1480829), (2303, 1248706), (4501, 638918), (4606, 624353), (6797, 423094), (9002, 319459), (13594, 211547), (30221, 95158), (31507, 91274), (45637, 63014), (47579, 60442)]