7776004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 14513688

約数和(自身を除く): 6737684

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 661, 692, 1322, 2644, 2941, 5882, 11237, 11764, 22474, 44948, 114353, 228706, 457412, 1944001, 3888002, 7776004]

約数ペア:

[(1, 7776004), (2, 3888002), (4, 1944001), (17, 457412), (34, 228706), (68, 114353), (173, 44948), (346, 22474), (661, 11764), (692, 11237), (1322, 5882), (2644, 2941)]