4250528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7020

約数の個数: 24

約数和(自身を含む): 8809920

約数和(自身を除く): 4559392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6991, 13982, 27964, 55928, 111856, 132829, 223712, 265658, 531316, 1062632, 2125264, 4250528]

約数ペア:

[(1, 4250528), (2, 2125264), (4, 1062632), (8, 531316), (16, 265658), (19, 223712), (32, 132829), (38, 111856), (76, 55928), (152, 27964), (304, 13982), (608, 6991)]