4027898

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1826

約数の個数: 24

約数和(自身を含む): 7337952

約数和(自身を除く): 3310054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1787, 2254, 3574, 12509, 25018, 41101, 82202, 87563, 175126, 287707, 575414, 2013949, 4027898]

約数ペア:

[(1, 4027898), (2, 2013949), (7, 575414), (14, 287707), (23, 175126), (46, 87563), (49, 82202), (98, 41101), (161, 25018), (322, 12509), (1127, 3574), (1787, 2254)]