628209316

素因数分解:

$2^2\times 7^1\times {\mathrm{2879}}^1\times {\mathrm{7793}}^1$

素因数の和:10683

約数の個数: 24

約数和(自身を含む): 1257016320

約数和(自身を除く): 628807004

約数列:

[1, 2, 4, 7, 14, 28, 2879, 5758, 7793, 11516, 15586, 20153, 31172, 40306, 54551, 80612, 109102, 218204, 22436047, 44872094, 89744188, 157052329, 314104658, 628209316]

約数ペア:

[(1, 628209316), (2, 314104658), (4, 157052329), (7, 89744188), (14, 44872094), (28, 22436047), (2879, 218204), (5758, 109102), (7793, 80612), (11516, 54551), (15586, 40306), (20153, 31172)]