1049456

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 20

約数和(自身を含む): 2055672

約数和(自身を除く): 1006216

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 613, 856, 1226, 1712, 2452, 4904, 9808, 65591, 131182, 262364, 524728, 1049456]

約数ペア:

[(1, 1049456), (2, 524728), (4, 262364), (8, 131182), (16, 65591), (107, 9808), (214, 4904), (428, 2452), (613, 1712), (856, 1226)]