3905072

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2396

約数の個数: 20

約数和(自身を含む): 7640136

約数和(自身を除く): 3735064

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2281, 4562, 9124, 18248, 36496, 244067, 488134, 976268, 1952536, 3905072]

約数ペア:

[(1, 3905072), (2, 1952536), (4, 976268), (8, 488134), (16, 244067), (107, 36496), (214, 18248), (428, 9124), (856, 4562), (1712, 2281)]