5280814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 10077696

約数和(自身を除く): 4796882

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 647, 742, 1166, 1294, 4081, 4529, 7117, 8162, 9058, 14234, 34291, 49819, 68582, 99638, 240037, 377201, 480074, 754402, 2640407, 5280814]

約数ペア:

[(1, 5280814), (2, 2640407), (7, 754402), (11, 480074), (14, 377201), (22, 240037), (53, 99638), (77, 68582), (106, 49819), (154, 34291), (371, 14234), (583, 9058), (647, 8162), (742, 7117), (1166, 4529), (1294, 4081)]