2565516

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 6012160

約数和(自身を除く): 3446644

約数列:

[1, 2, 3, 4, 6, 12, 439, 487, 878, 974, 1317, 1461, 1756, 1948, 2634, 2922, 5268, 5844, 213793, 427586, 641379, 855172, 1282758, 2565516]

約数ペア:

[(1, 2565516), (2, 1282758), (3, 855172), (4, 641379), (6, 427586), (12, 213793), (439, 5844), (487, 5268), (878, 2922), (974, 2634), (1317, 1948), (1461, 1756)]