5188988

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 10601472

約数和(自身を除く): 5412484

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 3943, 7886, 15772, 27601, 55202, 110404, 185321, 370642, 741284, 1297247, 2594494, 5188988]

約数ペア:

[(1, 5188988), (2, 2594494), (4, 1297247), (7, 741284), (14, 370642), (28, 185321), (47, 110404), (94, 55202), (188, 27601), (329, 15772), (658, 7886), (1316, 3943)]