4289362

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 8569152

約数和(自身を除く): 4279790

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 173, 253, 322, 346, 506, 539, 1078, 1127, 1211, 1771, 1903, 2254, 2422, 3542, 3806, 3979, 7958, 8477, 12397, 13321, 16954, 24794, 26642, 27853, 43769, 55706, 87538, 93247, 186494, 194971, 306383, 389942, 612766, 2144681, 4289362]

約数ペア:

[(1, 4289362), (2, 2144681), (7, 612766), (11, 389942), (14, 306383), (22, 194971), (23, 186494), (46, 93247), (49, 87538), (77, 55706), (98, 43769), (154, 27853), (161, 26642), (173, 24794), (253, 16954), (322, 13321), (346, 12397), (506, 8477), (539, 7958), (1078, 3979), (1127, 3806), (1211, 3542), (1771, 2422), (1903, 2254)]