1821092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 3923136

約数和(自身を除く): 2102044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5003, 10006, 20012, 35021, 65039, 70042, 130078, 140084, 260156, 455273, 910546, 1821092]

約数ペア:

[(1, 1821092), (2, 910546), (4, 455273), (7, 260156), (13, 140084), (14, 130078), (26, 70042), (28, 65039), (52, 35021), (91, 20012), (182, 10006), (364, 5003)]