2077964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 4247040

約数和(自身を除く): 2169076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1579, 3158, 6316, 11053, 22106, 44212, 74213, 148426, 296852, 519491, 1038982, 2077964]

約数ペア:

[(1, 2077964), (2, 1038982), (4, 519491), (7, 296852), (14, 148426), (28, 74213), (47, 44212), (94, 22106), (188, 11053), (329, 6316), (658, 3158), (1316, 1579)]