7143734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14495

約数の個数: 16

約数和(自身を含む): 12148080

約数和(自身を除く): 5004346

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 14461, 28922, 187993, 274759, 375986, 549518, 3571867, 7143734]

約数ペア:

[(1, 7143734), (2, 3571867), (13, 549518), (19, 375986), (26, 274759), (38, 187993), (247, 28922), (494, 14461)]