7839389

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 8553600

約数和(自身を除く): 714211

約数列:

[1, 23, 53, 59, 109, 1219, 1357, 2507, 3127, 5777, 6431, 71921, 132871, 147913, 340843, 7839389]

約数ペア:

[(1, 7839389), (23, 340843), (53, 147913), (59, 132871), (109, 71921), (1219, 6431), (1357, 5777), (2507, 3127)]