2891886

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5807}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 5854464

約数和(自身を除く): 2962578

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 5807, 11614, 17421, 34842, 481981, 963962, 1445943, 2891886]

約数ペア:

[(1, 2891886), (2, 1445943), (3, 963962), (6, 481981), (83, 34842), (166, 17421), (249, 11614), (498, 5807)]