2380497427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{20707}}^1$

素因数の和:22218

約数の個数: 16

約数和(自身を含む): 2970024192

約数和(自身を除く): 589526765

約数列:

[1, 7, 11, 77, 1493, 10451, 16423, 20707, 114961, 144949, 227777, 1594439, 30915551, 216408857, 340071061, 2380497427]

約数ペア:

[(1, 2380497427), (7, 340071061), (11, 216408857), (77, 30915551), (1493, 1594439), (10451, 227777), (16423, 144949), (20707, 114961)]