8530190

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1039}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 15387840

約数和(自身を除く): 6857650

約数列:

[1, 2, 5, 10, 821, 1039, 1642, 2078, 4105, 5195, 8210, 10390, 853019, 1706038, 4265095, 8530190]

約数ペア:

[(1, 8530190), (2, 4265095), (5, 1706038), (10, 853019), (821, 10390), (1039, 8210), (1642, 5195), (2078, 4105)]