4172144

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2552

約数の個数: 20

約数和(自身を含む): 8162424

約数和(自身を除く): 3990280

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2437, 4874, 9748, 19496, 38992, 260759, 521518, 1043036, 2086072, 4172144]

約数ペア:

[(1, 4172144), (2, 2086072), (4, 1043036), (8, 521518), (16, 260759), (107, 38992), (214, 19496), (428, 9748), (856, 4874), (1712, 2437)]