425443312

素因数分解:

$2^4\times 7^1\times {\mathrm{1949}}^2$

素因数の和:3913

約数の個数: 30

約数和(自身を含む): 942536648

約数和(自身を除く): 517093336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1949, 3898, 7796, 13643, 15592, 27286, 31184, 54572, 109144, 218288, 3798601, 7597202, 15194404, 26590207, 30388808, 53180414, 60777616, 106360828, 212721656, 425443312]

約数ペア:

[(1, 425443312), (2, 212721656), (4, 106360828), (7, 60777616), (8, 53180414), (14, 30388808), (16, 26590207), (28, 15194404), (56, 7597202), (112, 3798601), (1949, 218288), (3898, 109144), (7796, 54572), (13643, 31184), (15592, 27286)]