4252388

素因数分解:

$2^2\times 7^1\times {\mathrm{151871}}^1$

素因数の和:151882

約数の個数: 12

約数和(自身を含む): 8504832

約数和(自身を除く): 4252444

約数列:

[1, 2, 4, 7, 14, 28, 151871, 303742, 607484, 1063097, 2126194, 4252388]

約数ペア:

[(1, 4252388), (2, 2126194), (4, 1063097), (7, 607484), (14, 303742), (28, 151871)]