21000343362

素因数分解:

$2^1\times 3^1\times {\mathrm{4933}}^1\times {\mathrm{709519}}^1$

素因数の和:714457

約数の個数: 16

約数和(自身を含む): 42009260160

約数和(自身を除く): 21008916798

約数列:

[1, 2, 3, 6, 4933, 9866, 14799, 29598, 709519, 1419038, 2128557, 4257114, 3500057227, 7000114454, 10500171681, 21000343362]

約数ペア:

[(1, 21000343362), (2, 10500171681), (3, 7000114454), (6, 3500057227), (4933, 4257114), (9866, 2128557), (14799, 1419038), (29598, 709519)]