2801668898

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{11971}}^1$

素因数の和:12282

約数の個数: 32

約数和(自身を含む): 4890322560

約数和(自身を除く): 2088653662

約数列:

[1, 2, 7, 14, 73, 146, 229, 458, 511, 1022, 1603, 3206, 11971, 16717, 23942, 33434, 83797, 117019, 167594, 234038, 873883, 1747766, 2741359, 5482718, 6117181, 12234362, 19189513, 38379026, 200119207, 400238414, 1400834449, 2801668898]

約数ペア:

[(1, 2801668898), (2, 1400834449), (7, 400238414), (14, 200119207), (73, 38379026), (146, 19189513), (229, 12234362), (458, 6117181), (511, 5482718), (1022, 2741359), (1603, 1747766), (3206, 873883), (11971, 234038), (16717, 167594), (23942, 117019), (33434, 83797)]