2883804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 8391936

約数和(自身を除く): 5508132

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, 3121, 6242, 9363, 12484, 18726, 21847, 34331, 37452, 43694, 65541, 68662, 87388, 102993, 131082, 137324, 205986, 240317, 262164, 411972, 480634, 720951, 961268, 1441902, 2883804]

約数ペア:

[(1, 2883804), (2, 1441902), (3, 961268), (4, 720951), (6, 480634), (7, 411972), (11, 262164), (12, 240317), (14, 205986), (21, 137324), (22, 131082), (28, 102993), (33, 87388), (42, 68662), (44, 65541), (66, 43694), (77, 37452), (84, 34331), (132, 21847), (154, 18726), (231, 12484), (308, 9363), (462, 6242), (924, 3121)]