6981584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{8233}}^1$

素因数の和:8294

約数の個数: 20

約数和(自身を含む): 13783716

約数和(自身を除く): 6802132

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 8233, 16466, 32932, 65864, 131728, 436349, 872698, 1745396, 3490792, 6981584]

約数ペア:

[(1, 6981584), (2, 3490792), (4, 1745396), (8, 872698), (16, 436349), (53, 131728), (106, 65864), (212, 32932), (424, 16466), (848, 8233)]