2738531593

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{25733}}^1$

素因数の和:26424

約数の個数: 16

約数和(自身を含む): 3270894336

約数和(自身を除く): 532362743

約数列:

[1, 7, 23, 161, 661, 4627, 15203, 25733, 106421, 180131, 591859, 4143013, 17009513, 119066591, 391218799, 2738531593]

約数ペア:

[(1, 2738531593), (7, 391218799), (23, 119066591), (161, 17009513), (661, 4143013), (4627, 591859), (15203, 180131), (25733, 106421)]