2546131

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 495149

約数列:

[1, 7, 47, 71, 109, 329, 497, 763, 3337, 5123, 7739, 23359, 35861, 54173, 363733, 2546131]

約数ペア:

[(1, 2546131), (7, 363733), (47, 54173), (71, 35861), (109, 23359), (329, 7739), (497, 5123), (763, 3337)]