4252442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 6586272

約数和(自身を除く): 2333830

約数列:

[1, 2, 43, 86, 197, 251, 394, 502, 8471, 10793, 16942, 21586, 49447, 98894, 2126221, 4252442]

約数ペア:

[(1, 4252442), (2, 2126221), (43, 98894), (86, 49447), (197, 21586), (251, 16942), (394, 10793), (502, 8471)]