1603144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 3240000

約数和(自身を除く): 1636856

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 199, 212, 398, 424, 796, 1007, 1592, 2014, 3781, 4028, 7562, 8056, 10547, 15124, 21094, 30248, 42188, 84376, 200393, 400786, 801572, 1603144]

約数ペア:

[(1, 1603144), (2, 801572), (4, 400786), (8, 200393), (19, 84376), (38, 42188), (53, 30248), (76, 21094), (106, 15124), (152, 10547), (199, 8056), (212, 7562), (398, 4028), (424, 3781), (796, 2014), (1007, 1592)]