2959663

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 3649536

約数和(自身を除く): 689873

約数列:

[1, 7, 23, 31, 161, 217, 593, 713, 4151, 4991, 13639, 18383, 95473, 128681, 422809, 2959663]

約数ペア:

[(1, 2959663), (7, 422809), (23, 128681), (31, 95473), (161, 18383), (217, 13639), (593, 4991), (713, 4151)]