7261316

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{1889}}^1$

素因数の和:1955

約数の個数: 18

約数和(自身を含む): 13137390

約数和(自身を除く): 5876074

約数列:

[1, 2, 4, 31, 62, 124, 961, 1889, 1922, 3778, 3844, 7556, 58559, 117118, 234236, 1815329, 3630658, 7261316]

約数ペア:

[(1, 7261316), (2, 3630658), (4, 1815329), (31, 234236), (62, 117118), (124, 58559), (961, 7556), (1889, 3844), (1922, 3778)]