2789556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 8117760

約数和(自身を除く): 5328204

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, 3019, 6038, 9057, 12076, 18114, 21133, 33209, 36228, 42266, 63399, 66418, 84532, 99627, 126798, 132836, 199254, 232463, 253596, 398508, 464926, 697389, 929852, 1394778, 2789556]

約数ペア:

[(1, 2789556), (2, 1394778), (3, 929852), (4, 697389), (6, 464926), (7, 398508), (11, 253596), (12, 232463), (14, 199254), (21, 132836), (22, 126798), (28, 99627), (33, 84532), (42, 66418), (44, 63399), (66, 42266), (77, 36228), (84, 33209), (132, 21133), (154, 18114), (231, 12076), (308, 9057), (462, 6038), (924, 3019)]