7842174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68791}}^1$

素因数の和:68815

約数の個数: 16

約数和(自身を含む): 16510080

約数和(自身を除く): 8667906

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 68791, 137582, 206373, 412746, 1307029, 2614058, 3921087, 7842174]

約数ペア:

[(1, 7842174), (2, 3921087), (3, 2614058), (6, 1307029), (19, 412746), (38, 206373), (57, 137582), (114, 68791)]