4080248144

素因数分解:

$2^4\times 7^1\times {\mathrm{36430787}}^1$

素因数の和:36430802

約数の個数: 20

約数和(自身を含む): 9034835424

約数和(自身を除く): 4954587280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36430787, 72861574, 145723148, 255015509, 291446296, 510031018, 582892592, 1020062036, 2040124072, 4080248144]

約数ペア:

[(1, 4080248144), (2, 2040124072), (4, 1020062036), (7, 582892592), (8, 510031018), (14, 291446296), (16, 255015509), (28, 145723148), (56, 72861574), (112, 36430787)]