3420496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 20

約数和(自身を含む): 6722784

約数和(自身を除く): 3302288

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3011, 6022, 12044, 24088, 48176, 213781, 427562, 855124, 1710248, 3420496]

約数ペア:

[(1, 3420496), (2, 1710248), (4, 855124), (8, 427562), (16, 213781), (71, 48176), (142, 24088), (284, 12044), (568, 6022), (1136, 3011)]