2138822

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 3766560

約数和(自身を除く): 1627738

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4129, 8258, 28903, 57806, 152773, 305546, 1069411, 2138822]

約数ペア:

[(1, 2138822), (2, 1069411), (7, 305546), (14, 152773), (37, 57806), (74, 28903), (259, 8258), (518, 4129)]