3995362544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5807213}}^1$

素因数の和:5807264

約数の個数: 20

約数和(自身を含む): 7921039896

約数和(自身を除く): 3925677352

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5807213, 11614426, 23228852, 46457704, 92915408, 249710159, 499420318, 998840636, 1997681272, 3995362544]

約数ペア:

[(1, 3995362544), (2, 1997681272), (4, 998840636), (8, 499420318), (16, 249710159), (43, 92915408), (86, 46457704), (172, 23228852), (344, 11614426), (688, 5807213)]