4878111

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 7488000

約数和(自身を除く): 2609889

約数列:

[1, 3, 7, 21, 149, 447, 1043, 1559, 3129, 4677, 10913, 32739, 232291, 696873, 1626037, 4878111]

約数ペア:

[(1, 4878111), (3, 1626037), (7, 696873), (21, 232291), (149, 32739), (447, 10913), (1043, 4677), (1559, 3129)]