3912244672

素因数分解:

$2^6\times 7^2\times {\mathrm{1247527}}^1$

素因数の和:1247553

約数の個数: 42

約数和(自身を含む): 9030855192

約数和(自身を除く): 5118610520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 1247527, 2495054, 4990108, 8732689, 9980216, 17465378, 19960432, 34930756, 39920864, 61128823, 69861512, 79841728, 122257646, 139723024, 244515292, 279446048, 489030584, 558892096, 978061168, 1956122336, 3912244672]

約数ペア:

[(1, 3912244672), (2, 1956122336), (4, 978061168), (7, 558892096), (8, 489030584), (14, 279446048), (16, 244515292), (28, 139723024), (32, 122257646), (49, 79841728), (56, 69861512), (64, 61128823), (98, 39920864), (112, 34930756), (196, 19960432), (224, 17465378), (392, 9980216), (448, 8732689), (784, 4990108), (1568, 2495054), (3136, 1247527)]