3938192

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2546

約数の個数: 20

約数和(自身を含む): 7708956

約数和(自身を除く): 3770764

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2437, 4874, 9748, 19496, 38992, 246137, 492274, 984548, 1969096, 3938192]

約数ペア:

[(1, 3938192), (2, 1969096), (4, 984548), (8, 492274), (16, 246137), (101, 38992), (202, 19496), (404, 9748), (808, 4874), (1616, 2437)]