1138004546

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1890373}}^1$

素因数の和:1890425

約数の個数: 16

約数和(自身を含む): 1996234944

約数和(自身を除く): 858230398

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1890373, 3780746, 13232611, 26465222, 81286039, 162572078, 569002273, 1138004546]

約数ペア:

[(1, 1138004546), (2, 569002273), (7, 162572078), (14, 81286039), (43, 26465222), (86, 13232611), (301, 3780746), (602, 1890373)]