2834118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 4294458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 271, 498, 542, 581, 747, 813, 1162, 1494, 1626, 1743, 1897, 2439, 3486, 3794, 4878, 5229, 5691, 10458, 11382, 17073, 22493, 34146, 44986, 67479, 134958, 157451, 202437, 314902, 404874, 472353, 944706, 1417059, 2834118]

約数ペア:

[(1, 2834118), (2, 1417059), (3, 944706), (6, 472353), (7, 404874), (9, 314902), (14, 202437), (18, 157451), (21, 134958), (42, 67479), (63, 44986), (83, 34146), (126, 22493), (166, 17073), (249, 11382), (271, 10458), (498, 5691), (542, 5229), (581, 4878), (747, 3794), (813, 3486), (1162, 2439), (1494, 1897), (1626, 1743)]