2990682

素因数分解:

$2^1\times 3^4\times {\mathrm{18461}}^1$

素因数の和:18475

約数の個数: 20

約数和(自身を含む): 6701706

約数和(自身を除く): 3711024

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18461, 36922, 55383, 110766, 166149, 332298, 498447, 996894, 1495341, 2990682]

約数ペア:

[(1, 2990682), (2, 1495341), (3, 996894), (6, 498447), (9, 332298), (18, 166149), (27, 110766), (54, 55383), (81, 36922), (162, 18461)]