2997638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:6947

約数の個数: 16

約数和(自身を含む): 5305344

約数和(自身を除く): 2307706

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6907, 13814, 48349, 96698, 214117, 428234, 1498819, 2997638]

約数ペア:

[(1, 2997638), (2, 1498819), (7, 428234), (14, 214117), (31, 96698), (62, 48349), (217, 13814), (434, 6907)]