4977844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 9249408

約数和(自身を除く): 4271564

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 887, 1403, 1774, 2806, 3548, 5612, 20401, 40802, 54107, 81604, 108214, 216428, 1244461, 2488922, 4977844]

約数ペア:

[(1, 4977844), (2, 2488922), (4, 1244461), (23, 216428), (46, 108214), (61, 81604), (92, 54107), (122, 40802), (244, 20401), (887, 5612), (1403, 3548), (1774, 2806)]