2894328278

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1\times {\mathrm{3559}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 4373460000

約数和(自身を除く): 1479131722

約数列:

[1, 2, 149, 298, 2729, 3559, 5458, 7118, 406621, 530291, 813242, 1060582, 9712511, 19425022, 1447164139, 2894328278]

約数ペア:

[(1, 2894328278), (2, 1447164139), (149, 19425022), (298, 9712511), (2729, 1060582), (3559, 813242), (5458, 530291), (7118, 406621)]