5571788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 10348800

約数和(自身を除く): 4777012

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 439, 668, 878, 1756, 3173, 6346, 8341, 12692, 16682, 33364, 73313, 146626, 293252, 1392947, 2785894, 5571788]

約数ペア:

[(1, 5571788), (2, 2785894), (4, 1392947), (19, 293252), (38, 146626), (76, 73313), (167, 33364), (334, 16682), (439, 12692), (668, 8341), (878, 6346), (1756, 3173)]