3828272

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 60

約数和(自身を含む): 9117720

約数和(自身を除く): 5289448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 257, 266, 304, 392, 514, 532, 784, 931, 1028, 1064, 1799, 1862, 2056, 2128, 3598, 3724, 4112, 4883, 7196, 7448, 9766, 12593, 14392, 14896, 19532, 25186, 28784, 34181, 39064, 50372, 68362, 78128, 100744, 136724, 201488, 239267, 273448, 478534, 546896, 957068, 1914136, 3828272]

約数ペア:

[(1, 3828272), (2, 1914136), (4, 957068), (7, 546896), (8, 478534), (14, 273448), (16, 239267), (19, 201488), (28, 136724), (38, 100744), (49, 78128), (56, 68362), (76, 50372), (98, 39064), (112, 34181), (133, 28784), (152, 25186), (196, 19532), (257, 14896), (266, 14392), (304, 12593), (392, 9766), (514, 7448), (532, 7196), (784, 4883), (931, 4112), (1028, 3724), (1064, 3598), (1799, 2128), (1862, 2056)]