2541508991

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1\times {\mathrm{5003}}^1$

素因数の和:7382

約数の個数: 16

約数和(自身を含む): 3000158208

約数和(自身を除く): 458649217

約数列:

[1, 7, 31, 217, 2341, 5003, 16387, 35021, 72571, 155093, 507997, 1085651, 11712023, 81984161, 363072713, 2541508991]

約数ペア:

[(1, 2541508991), (7, 363072713), (31, 81984161), (217, 11712023), (2341, 1085651), (5003, 507997), (16387, 155093), (35021, 72571)]