9929780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 25092480

約数和(自身を除く): 15162700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3733, 7466, 14932, 18665, 26131, 37330, 52262, 70927, 74660, 104524, 130655, 141854, 261310, 283708, 354635, 496489, 522620, 709270, 992978, 1418540, 1985956, 2482445, 4964890, 9929780]

約数ペア:

[(1, 9929780), (2, 4964890), (4, 2482445), (5, 1985956), (7, 1418540), (10, 992978), (14, 709270), (19, 522620), (20, 496489), (28, 354635), (35, 283708), (38, 261310), (70, 141854), (76, 130655), (95, 104524), (133, 74660), (140, 70927), (190, 52262), (266, 37330), (380, 26131), (532, 18665), (665, 14932), (1330, 7466), (2660, 3733)]