4040044

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 18

約数和(自身を含む): 7312452

約数和(自身を除く): 3272408

約数列:

[1, 2, 4, 31, 62, 124, 961, 1051, 1922, 2102, 3844, 4204, 32581, 65162, 130324, 1010011, 2020022, 4040044]

約数ペア:

[(1, 4040044), (2, 2020022), (4, 1010011), (31, 130324), (62, 65162), (124, 32581), (961, 4204), (1051, 3844), (1922, 2102)]