1948606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3887

約数の個数: 16

約数和(自身を含む): 3328128

約数和(自身を除く): 1379522

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3851, 7702, 42361, 84722, 88573, 177146, 974303, 1948606]

約数ペア:

[(1, 1948606), (2, 974303), (11, 177146), (22, 88573), (23, 84722), (46, 42361), (253, 7702), (506, 3851)]