7878892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5987}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 16095744

約数和(自身を除く): 8216852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5987, 11974, 23948, 41909, 83818, 167636, 281389, 562778, 1125556, 1969723, 3939446, 7878892]

約数ペア:

[(1, 7878892), (2, 3939446), (4, 1969723), (7, 1125556), (14, 562778), (28, 281389), (47, 167636), (94, 83818), (188, 41909), (329, 23948), (658, 11974), (1316, 5987)]