2990412

素因数分解:

$2^2\times 3^3\times {\mathrm{27689}}^1$

素因数の和:27702

約数の個数: 24

約数和(自身を含む): 7753200

約数和(自身を除く): 4762788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 27689, 55378, 83067, 110756, 166134, 249201, 332268, 498402, 747603, 996804, 1495206, 2990412]

約数ペア:

[(1, 2990412), (2, 1495206), (3, 996804), (4, 747603), (6, 498402), (9, 332268), (12, 249201), (18, 166134), (27, 110756), (36, 83067), (54, 55378), (108, 27689)]