2579381

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 3166464

約数和(自身を除く): 587083

約数列:

[1, 7, 23, 37, 161, 259, 433, 851, 3031, 5957, 9959, 16021, 69713, 112147, 368483, 2579381]

約数ペア:

[(1, 2579381), (7, 368483), (23, 112147), (37, 69713), (161, 16021), (259, 9959), (433, 5957), (851, 3031)]