3171238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7347

約数の個数: 16

約数和(自身を含む): 5612544

約数和(自身を除く): 2441306

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 7307, 14614, 51149, 102298, 226517, 453034, 1585619, 3171238]

約数ペア:

[(1, 3171238), (2, 1585619), (7, 453034), (14, 226517), (31, 102298), (62, 51149), (217, 14614), (434, 7307)]