2896892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 5456640

約数和(自身を除く): 2559748

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 811, 893, 1622, 1786, 3244, 3572, 15409, 30818, 38117, 61636, 76234, 152468, 724223, 1448446, 2896892]

約数ペア:

[(1, 2896892), (2, 1448446), (4, 724223), (19, 152468), (38, 76234), (47, 61636), (76, 38117), (94, 30818), (188, 15409), (811, 3572), (893, 3244), (1622, 1786)]