2748656

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4688

約数の個数: 20

約数和(自身を含む): 5470632

約数和(自身を除く): 2721976

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4643, 9286, 18572, 37144, 74288, 171791, 343582, 687164, 1374328, 2748656]

約数ペア:

[(1, 2748656), (2, 1374328), (4, 687164), (8, 343582), (16, 171791), (37, 74288), (74, 37144), (148, 18572), (296, 9286), (592, 4643)]