2122764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 5822208

約数和(自身を除く): 3699444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 683, 777, 1036, 1366, 1554, 2049, 2732, 3108, 4098, 4781, 8196, 9562, 14343, 19124, 25271, 28686, 50542, 57372, 75813, 101084, 151626, 176897, 303252, 353794, 530691, 707588, 1061382, 2122764]

約数ペア:

[(1, 2122764), (2, 1061382), (3, 707588), (4, 530691), (6, 353794), (7, 303252), (12, 176897), (14, 151626), (21, 101084), (28, 75813), (37, 57372), (42, 50542), (74, 28686), (84, 25271), (111, 19124), (148, 14343), (222, 9562), (259, 8196), (444, 4781), (518, 4098), (683, 3108), (777, 2732), (1036, 2049), (1366, 1554)]