2161812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 5152896

約数和(自身を除く): 2991084

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 3833, 7666, 11499, 15332, 22998, 45996, 180151, 360302, 540453, 720604, 1080906, 2161812]

約数ペア:

[(1, 2161812), (2, 1080906), (3, 720604), (4, 540453), (6, 360302), (12, 180151), (47, 45996), (94, 22998), (141, 15332), (188, 11499), (282, 7666), (564, 3833)]