2119116

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 4984560

約数和(自身を除く): 2865444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1289, 1644, 2578, 3867, 5156, 7734, 15468, 176593, 353186, 529779, 706372, 1059558, 2119116]

約数ペア:

[(1, 2119116), (2, 1059558), (3, 706372), (4, 529779), (6, 353186), (12, 176593), (137, 15468), (274, 7734), (411, 5156), (548, 3867), (822, 2578), (1289, 1644)]