2884190

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 5212080

約数和(自身を除く): 2327890

約数列:

[1, 2, 5, 10, 379, 758, 761, 1522, 1895, 3790, 3805, 7610, 288419, 576838, 1442095, 2884190]

約数ペア:

[(1, 2884190), (2, 1442095), (5, 576838), (10, 288419), (379, 7610), (758, 3805), (761, 3790), (1522, 1895)]