2756048

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:902

約数の個数: 20

約数和(自身を含む): 5367588

約数和(自身を除く): 2611540

約数列:

[1, 2, 4, 8, 16, 281, 562, 613, 1124, 1226, 2248, 2452, 4496, 4904, 9808, 172253, 344506, 689012, 1378024, 2756048]

約数ペア:

[(1, 2756048), (2, 1378024), (4, 689012), (8, 344506), (16, 172253), (281, 9808), (562, 4904), (613, 4496), (1124, 2452), (1226, 2248)]