2770518

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 5557680

約数和(自身を除く): 2787162

約数列:

[1, 2, 3, 6, 557, 829, 1114, 1658, 1671, 2487, 3342, 4974, 461753, 923506, 1385259, 2770518]

約数ペア:

[(1, 2770518), (2, 1385259), (3, 923506), (6, 461753), (557, 4974), (829, 3342), (1114, 2487), (1658, 1671)]