2706634

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 4687488

約数和(自身を除く): 1980854

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1877, 3754, 13139, 26278, 193331, 386662, 1353317, 2706634]

約数ペア:

[(1, 2706634), (2, 1353317), (7, 386662), (14, 193331), (103, 26278), (206, 13139), (721, 3754), (1442, 1877)]