2940304837

素因数分解:

${\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{809}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 3014852400

約数和(自身を除く): 74547563

約数列:

[1, 89, 97, 421, 809, 8633, 37469, 40837, 72001, 78473, 340589, 3634493, 6984097, 30312421, 33037133, 2940304837]

約数ペア:

[(1, 2940304837), (89, 33037133), (97, 30312421), (421, 6984097), (809, 3634493), (8633, 340589), (37469, 78473), (40837, 72001)]