3855754

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 6648768

約数和(自身を除く): 2793014

約数列:

[1, 2, 7, 14, 193, 386, 1351, 1427, 2702, 2854, 9989, 19978, 275411, 550822, 1927877, 3855754]

約数ペア:

[(1, 3855754), (2, 1927877), (7, 550822), (14, 275411), (193, 19978), (386, 9989), (1351, 2854), (1427, 2702)]