3944656

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2441}}^1$

素因数の和:2550

約数の個数: 20

約数和(自身を含む): 7721604

約数和(自身を除く): 3776948

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2441, 4882, 9764, 19528, 39056, 246541, 493082, 986164, 1972328, 3944656]

約数ペア:

[(1, 3944656), (2, 1972328), (4, 986164), (8, 493082), (16, 246541), (101, 39056), (202, 19528), (404, 9764), (808, 4882), (1616, 2441)]