7634992

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3580

約数の個数: 20

約数和(自身を含む): 14903560

約数和(自身を除く): 7268568

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3433, 6866, 13732, 27464, 54928, 477187, 954374, 1908748, 3817496, 7634992]

約数ペア:

[(1, 7634992), (2, 3817496), (4, 1908748), (8, 954374), (16, 477187), (139, 54928), (278, 27464), (556, 13732), (1112, 6866), (2224, 3433)]