2824361981

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{565891}}^1$

素因数の和:565952

約数の個数: 16

約数和(自身を含む): 3476840448

約数和(自身を除く): 652478467

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 565891, 3961237, 13015493, 17542621, 91108451, 122798347, 403480283, 2824361981]

約数ペア:

[(1, 2824361981), (7, 403480283), (23, 122798347), (31, 91108451), (161, 17542621), (217, 13015493), (713, 3961237), (4991, 565891)]