2545866

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 24

約数和(自身を含む): 5601024

約数和(自身を除く): 3055158

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2111, 4222, 6333, 12666, 18999, 37998, 141437, 282874, 424311, 848622, 1272933, 2545866]

約数ペア:

[(1, 2545866), (2, 1272933), (3, 848622), (6, 424311), (9, 282874), (18, 141437), (67, 37998), (134, 18999), (201, 12666), (402, 6333), (603, 4222), (1206, 2111)]