4489792

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 42

約数和(自身を含む): 9332214

約数和(自身を除く): 4842422

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 496, 584, 961, 992, 1168, 1922, 1984, 2263, 2336, 3844, 4526, 4672, 7688, 9052, 15376, 18104, 30752, 36208, 61504, 70153, 72416, 140306, 144832, 280612, 561224, 1122448, 2244896, 4489792]

約数ペア:

[(1, 4489792), (2, 2244896), (4, 1122448), (8, 561224), (16, 280612), (31, 144832), (32, 140306), (62, 72416), (64, 70153), (73, 61504), (124, 36208), (146, 30752), (248, 18104), (292, 15376), (496, 9052), (584, 7688), (961, 4672), (992, 4526), (1168, 3844), (1922, 2336), (1984, 2263)]