2261028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 6580224

約数和(自身を除く): 4319196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2447, 4894, 7341, 9788, 14682, 17129, 26917, 29364, 34258, 51387, 53834, 68516, 80751, 102774, 107668, 161502, 188419, 205548, 323004, 376838, 565257, 753676, 1130514, 2261028]

約数ペア:

[(1, 2261028), (2, 1130514), (3, 753676), (4, 565257), (6, 376838), (7, 323004), (11, 205548), (12, 188419), (14, 161502), (21, 107668), (22, 102774), (28, 80751), (33, 68516), (42, 53834), (44, 51387), (66, 34258), (77, 29364), (84, 26917), (132, 17129), (154, 14682), (231, 9788), (308, 7341), (462, 4894), (924, 2447)]