1374369598

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 2501249760

約数和(自身を除く): 1126880162

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 361, 386, 722, 1351, 1409, 2527, 2702, 2818, 3667, 5054, 7334, 9863, 19726, 25669, 26771, 51338, 53542, 69673, 139346, 187397, 271937, 374794, 487711, 508649, 543874, 975422, 1017298, 1903559, 3560543, 3807118, 5166803, 7121086, 10333606, 36167621, 72335242, 98169257, 196338514, 687184799, 1374369598]

約数ペア:

[(1, 1374369598), (2, 687184799), (7, 196338514), (14, 98169257), (19, 72335242), (38, 36167621), (133, 10333606), (193, 7121086), (266, 5166803), (361, 3807118), (386, 3560543), (722, 1903559), (1351, 1017298), (1409, 975422), (2527, 543874), (2702, 508649), (2818, 487711), (3667, 374794), (5054, 271937), (7334, 187397), (9863, 139346), (19726, 69673), (25669, 53542), (26771, 51338)]