2753928

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 7787520

約数和(自身を除く): 5033592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1663, 3326, 4989, 6652, 9978, 13304, 14967, 19956, 29934, 38249, 39912, 59868, 76498, 114747, 119736, 152996, 229494, 305992, 344241, 458988, 688482, 917976, 1376964, 2753928]

約数ペア:

[(1, 2753928), (2, 1376964), (3, 917976), (4, 688482), (6, 458988), (8, 344241), (9, 305992), (12, 229494), (18, 152996), (23, 119736), (24, 114747), (36, 76498), (46, 59868), (69, 39912), (72, 38249), (92, 29934), (138, 19956), (184, 14967), (207, 13304), (276, 9978), (414, 6652), (552, 4989), (828, 3326), (1656, 1663)]