2017764637

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{29531}}^1$

素因数の和:29808

約数の個数: 16

約数和(自身を含む): 2370120192

約数和(自身を除く): 352355555

約数列:

[1, 7, 43, 227, 301, 1589, 9761, 29531, 68327, 206717, 1269833, 6703537, 8888831, 46924759, 288252091, 2017764637]

約数ペア:

[(1, 2017764637), (7, 288252091), (43, 46924759), (227, 8888831), (301, 6703537), (1589, 1269833), (9761, 206717), (29531, 68327)]