2657556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 7519680

約数和(自身を除く): 4862124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 2237, 4474, 6711, 8948, 13422, 20133, 24607, 26844, 40266, 49214, 60399, 73821, 80532, 98428, 120798, 147642, 221463, 241596, 295284, 442926, 664389, 885852, 1328778, 2657556]

約数ペア:

[(1, 2657556), (2, 1328778), (3, 885852), (4, 664389), (6, 442926), (9, 295284), (11, 241596), (12, 221463), (18, 147642), (22, 120798), (27, 98428), (33, 80532), (36, 73821), (44, 60399), (54, 49214), (66, 40266), (99, 26844), (108, 24607), (132, 20133), (198, 13422), (297, 8948), (396, 6711), (594, 4474), (1188, 2237)]