2896866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 7285824

約数和(自身を除く): 4388958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 277, 498, 554, 581, 747, 831, 1162, 1494, 1662, 1743, 1939, 2493, 3486, 3878, 4986, 5229, 5817, 10458, 11634, 17451, 22991, 34902, 45982, 68973, 137946, 160937, 206919, 321874, 413838, 482811, 965622, 1448433, 2896866]

約数ペア:

[(1, 2896866), (2, 1448433), (3, 965622), (6, 482811), (7, 413838), (9, 321874), (14, 206919), (18, 160937), (21, 137946), (42, 68973), (63, 45982), (83, 34902), (126, 22991), (166, 17451), (249, 11634), (277, 10458), (498, 5817), (554, 5229), (581, 4986), (747, 3878), (831, 3486), (1162, 2493), (1494, 1939), (1662, 1743)]