2516074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 4275684

約数和(自身を除く): 1759610

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 281, 407, 562, 814, 3091, 4477, 6182, 8954, 10397, 20794, 34001, 68002, 114367, 228734, 1258037, 2516074]

約数ペア:

[(1, 2516074), (2, 1258037), (11, 228734), (22, 114367), (37, 68002), (74, 34001), (121, 20794), (242, 10397), (281, 8954), (407, 6182), (562, 4477), (814, 3091)]