7976584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 19491840

約数和(自身を除く): 11515256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 563, 616, 644, 1012, 1126, 1288, 1771, 2024, 2252, 3542, 3941, 4504, 6193, 7084, 7882, 12386, 12949, 14168, 15764, 24772, 25898, 31528, 43351, 49544, 51796, 86702, 90643, 103592, 142439, 173404, 181286, 284878, 346808, 362572, 569756, 725144, 997073, 1139512, 1994146, 3988292, 7976584]

約数ペア:

[(1, 7976584), (2, 3988292), (4, 1994146), (7, 1139512), (8, 997073), (11, 725144), (14, 569756), (22, 362572), (23, 346808), (28, 284878), (44, 181286), (46, 173404), (56, 142439), (77, 103592), (88, 90643), (92, 86702), (154, 51796), (161, 49544), (184, 43351), (253, 31528), (308, 25898), (322, 24772), (506, 15764), (563, 14168), (616, 12949), (644, 12386), (1012, 7882), (1126, 7084), (1288, 6193), (1771, 4504), (2024, 3941), (2252, 3542)]