1141190

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 2071440

約数和(自身を除く): 930250

約数列:

[1, 2, 5, 10, 139, 278, 695, 821, 1390, 1642, 4105, 8210, 114119, 228238, 570595, 1141190]

約数ペア:

[(1, 1141190), (2, 570595), (5, 228238), (10, 114119), (139, 8210), (278, 4105), (695, 1642), (821, 1390)]