2041534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 3390336

約数和(自身を除く): 1348802

約数列:

[1, 2, 11, 22, 71, 142, 781, 1307, 1562, 2614, 14377, 28754, 92797, 185594, 1020767, 2041534]

約数ペア:

[(1, 2041534), (2, 1020767), (11, 185594), (22, 92797), (71, 28754), (142, 14377), (781, 2614), (1307, 1562)]