2766563317

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1\times {\mathrm{2833}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 3216159232

約数和(自身を除く): 449595915

約数列:

[1, 7, 61, 427, 2287, 2833, 16009, 19831, 139507, 172813, 976549, 1209691, 6479071, 45353497, 395223331, 2766563317]

約数ペア:

[(1, 2766563317), (7, 395223331), (61, 45353497), (427, 6479071), (2287, 1209691), (2833, 976549), (16009, 172813), (19831, 139507)]