9254539

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 11232000

約数和(自身を除く): 1977461

約数列:

[1, 7, 19, 133, 149, 467, 1043, 2831, 3269, 8873, 19817, 62111, 69583, 487081, 1322077, 9254539]

約数ペア:

[(1, 9254539), (7, 1322077), (19, 487081), (133, 69583), (149, 62111), (467, 19817), (1043, 8873), (2831, 3269)]