2688838082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12635

約数の個数: 48

約数和(自身を含む): 4989314880

約数和(自身を除く): 2300476798

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 289, 371, 578, 742, 901, 1802, 2023, 4046, 6307, 12539, 12614, 15317, 25078, 30634, 87773, 107219, 175546, 213163, 214438, 426326, 664567, 1329134, 1492141, 2984282, 3623771, 4651969, 7247542, 9303938, 11297639, 22595278, 25366397, 50732794, 79083473, 158166946, 192059863, 384119726, 1344419041, 2688838082]

約数ペア:

[(1, 2688838082), (2, 1344419041), (7, 384119726), (14, 192059863), (17, 158166946), (34, 79083473), (53, 50732794), (106, 25366397), (119, 22595278), (238, 11297639), (289, 9303938), (371, 7247542), (578, 4651969), (742, 3623771), (901, 2984282), (1802, 1492141), (2023, 1329134), (4046, 664567), (6307, 426326), (12539, 214438), (12614, 213163), (15317, 175546), (25078, 107219), (30634, 87773)]