1680577052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5456419}}^1$

素因数の和:5456441

約数の個数: 24

約数和(自身を含む): 3666714240

約数和(自身を除く): 1986137188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 5456419, 10912838, 21825676, 38194933, 60020609, 76389866, 120041218, 152779732, 240082436, 420144263, 840288526, 1680577052]

約数ペア:

[(1, 1680577052), (2, 840288526), (4, 420144263), (7, 240082436), (11, 152779732), (14, 120041218), (22, 76389866), (28, 60020609), (44, 38194933), (77, 21825676), (154, 10912838), (308, 5456419)]