2338168609

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{21247}}^1$

素因数の和:21532

約数の個数: 16

約数和(自身を含む): 2719744000

約数和(自身を除く): 381575391

約数列:

[1, 7, 79, 199, 553, 1393, 15721, 21247, 110047, 148729, 1678513, 4228153, 11749591, 29597071, 334024087, 2338168609]

約数ペア:

[(1, 2338168609), (7, 334024087), (79, 29597071), (199, 11749591), (553, 4228153), (1393, 1678513), (15721, 148729), (21247, 110047)]