7339406

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 16

約数和(自身を含む): 11238480

約数和(自身を除く): 3899074

約数列:

[1, 2, 109, 131, 218, 257, 262, 514, 14279, 28013, 28558, 33667, 56026, 67334, 3669703, 7339406]

約数ペア:

[(1, 7339406), (2, 3669703), (109, 67334), (131, 56026), (218, 33667), (257, 28558), (262, 28013), (514, 14279)]