7200952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 15273720

約数和(自身を除く): 8072768

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 173, 242, 344, 346, 473, 484, 692, 946, 968, 1384, 1892, 1903, 3784, 3806, 5203, 7439, 7612, 10406, 14878, 15224, 20812, 20933, 29756, 41624, 41866, 59512, 81829, 83732, 163658, 167464, 327316, 654632, 900119, 1800238, 3600476, 7200952]

約数ペア:

[(1, 7200952), (2, 3600476), (4, 1800238), (8, 900119), (11, 654632), (22, 327316), (43, 167464), (44, 163658), (86, 83732), (88, 81829), (121, 59512), (172, 41866), (173, 41624), (242, 29756), (344, 20933), (346, 20812), (473, 15224), (484, 14878), (692, 10406), (946, 7612), (968, 7439), (1384, 5203), (1892, 3806), (1903, 3784)]