2664592

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 6069056

約数和(自身を除く): 3404464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 643, 1036, 1286, 2072, 2572, 4144, 4501, 5144, 9002, 10288, 18004, 23791, 36008, 47582, 72016, 95164, 166537, 190328, 333074, 380656, 666148, 1332296, 2664592]

約数ペア:

[(1, 2664592), (2, 1332296), (4, 666148), (7, 380656), (8, 333074), (14, 190328), (16, 166537), (28, 95164), (37, 72016), (56, 47582), (74, 36008), (112, 23791), (148, 18004), (259, 10288), (296, 9002), (518, 5144), (592, 4501), (643, 4144), (1036, 2572), (1286, 2072)]