2852248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 6434640

約数和(自身を除く): 3582392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 961, 1484, 1643, 1736, 1922, 2968, 3286, 3844, 6572, 6727, 7688, 11501, 13144, 13454, 23002, 26908, 46004, 50933, 53816, 92008, 101866, 203732, 356531, 407464, 713062, 1426124, 2852248]

約数ペア:

[(1, 2852248), (2, 1426124), (4, 713062), (7, 407464), (8, 356531), (14, 203732), (28, 101866), (31, 92008), (53, 53816), (56, 50933), (62, 46004), (106, 26908), (124, 23002), (212, 13454), (217, 13144), (248, 11501), (371, 7688), (424, 6727), (434, 6572), (742, 3844), (868, 3286), (961, 2968), (1484, 1922), (1643, 1736)]