2927639418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{624763}}^1$

素因数の和:624850

約数の個数: 32

約数和(自身を含む): 6477553152

約数和(自身を除く): 3549913734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 624763, 1249526, 1874289, 3748578, 6872393, 13744786, 20617179, 41234358, 44358173, 88716346, 133074519, 266149038, 487939903, 975879806, 1463819709, 2927639418]

約数ペア:

[(1, 2927639418), (2, 1463819709), (3, 975879806), (6, 487939903), (11, 266149038), (22, 133074519), (33, 88716346), (66, 44358173), (71, 41234358), (142, 20617179), (213, 13744786), (426, 6872393), (781, 3748578), (1562, 1874289), (2343, 1249526), (4686, 624763)]