25820690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6047}}^1$

素因数の和:6122

約数の個数: 32

約数和(自身を含む): 53996544

約数和(自身を除く): 28175854

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6047, 12094, 30235, 42329, 60470, 84658, 211645, 368867, 423290, 737734, 1844335, 2582069, 3688670, 5164138, 12910345, 25820690]

約数ペア:

[(1, 25820690), (2, 12910345), (5, 5164138), (7, 3688670), (10, 2582069), (14, 1844335), (35, 737734), (61, 423290), (70, 368867), (122, 211645), (305, 84658), (427, 60470), (610, 42329), (854, 30235), (2135, 12094), (4270, 6047)]