1039805004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12378631}}^1$

素因数の和:12378645

約数の個数: 24

約数和(自身を含む): 2772813568

約数和(自身を除く): 1733008564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12378631, 24757262, 37135893, 49514524, 74271786, 86650417, 148543572, 173300834, 259951251, 346601668, 519902502, 1039805004]

約数ペア:

[(1, 1039805004), (2, 519902502), (3, 346601668), (4, 259951251), (6, 173300834), (7, 148543572), (12, 86650417), (14, 74271786), (21, 49514524), (28, 37135893), (42, 24757262), (84, 12378631)]