6722128

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 15213312

約数和(自身を除く): 8491184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1277, 1316, 2554, 2632, 5108, 5264, 8939, 10216, 17878, 20432, 35756, 60019, 71512, 120038, 143024, 240076, 420133, 480152, 840266, 960304, 1680532, 3361064, 6722128]

約数ペア:

[(1, 6722128), (2, 3361064), (4, 1680532), (7, 960304), (8, 840266), (14, 480152), (16, 420133), (28, 240076), (47, 143024), (56, 120038), (94, 71512), (112, 60019), (188, 35756), (329, 20432), (376, 17878), (658, 10216), (752, 8939), (1277, 5264), (1316, 5108), (2554, 2632)]