7144342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 11343600

約数和(自身を除く): 4199258

約数列:

[1, 2, 19, 38, 229, 458, 821, 1642, 4351, 8702, 15599, 31198, 188009, 376018, 3572171, 7144342]

約数ペア:

[(1, 7144342), (2, 3572171), (19, 376018), (38, 188009), (229, 31198), (458, 15599), (821, 8702), (1642, 4351)]