4261396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 8023680

約数和(自身を除く): 3762284

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1193, 1786, 2386, 3572, 4772, 22667, 45334, 56071, 90668, 112142, 224284, 1065349, 2130698, 4261396]

約数ペア:

[(1, 4261396), (2, 2130698), (4, 1065349), (19, 224284), (38, 112142), (47, 90668), (76, 56071), (94, 45334), (188, 22667), (893, 4772), (1193, 3572), (1786, 2386)]