3986272

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2950

約数の個数: 24

約数和(自身を含む): 8033256

約数和(自身を除く): 4046984

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2897, 5794, 11588, 23176, 46352, 92704, 124571, 249142, 498284, 996568, 1993136, 3986272]

約数ペア:

[(1, 3986272), (2, 1993136), (4, 996568), (8, 498284), (16, 249142), (32, 124571), (43, 92704), (86, 46352), (172, 23176), (344, 11588), (688, 5794), (1376, 2897)]