4321010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18787}}^1$

素因数の和:18817

約数の個数: 16

約数和(自身を含む): 8116416

約数和(自身を除く): 3795406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 18787, 37574, 93935, 187870, 432101, 864202, 2160505, 4321010]

約数ペア:

[(1, 4321010), (2, 2160505), (5, 864202), (10, 432101), (23, 187870), (46, 93935), (115, 37574), (230, 18787)]