2775276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3671}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 5450004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3671, 7342, 11013, 14684, 22026, 25697, 33039, 44052, 51394, 66078, 77091, 99117, 102788, 132156, 154182, 198234, 231273, 308364, 396468, 462546, 693819, 925092, 1387638, 2775276]

約数ペア:

[(1, 2775276), (2, 1387638), (3, 925092), (4, 693819), (6, 462546), (7, 396468), (9, 308364), (12, 231273), (14, 198234), (18, 154182), (21, 132156), (27, 102788), (28, 99117), (36, 77091), (42, 66078), (54, 51394), (63, 44052), (84, 33039), (108, 25697), (126, 22026), (189, 14684), (252, 11013), (378, 7342), (756, 3671)]