9788660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 24312960

約数和(自身を除く): 14524300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2411, 4060, 4822, 9644, 12055, 16877, 24110, 33754, 48220, 67508, 69919, 84385, 139838, 168770, 279676, 337540, 349595, 489433, 699190, 978866, 1398380, 1957732, 2447165, 4894330, 9788660]

約数ペア:

[(1, 9788660), (2, 4894330), (4, 2447165), (5, 1957732), (7, 1398380), (10, 978866), (14, 699190), (20, 489433), (28, 349595), (29, 337540), (35, 279676), (58, 168770), (70, 139838), (116, 84385), (140, 69919), (145, 67508), (203, 48220), (290, 33754), (406, 24110), (580, 16877), (812, 12055), (1015, 9644), (2030, 4822), (2411, 4060)]