945012916

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{533303}}^1$

素因数の和:533750

約数の個数: 12

約数和(自身を含む): 1657508832

約数和(自身を除く): 712495916

約数列:

[1, 2, 4, 443, 886, 1772, 533303, 1066606, 2133212, 236253229, 472506458, 945012916]

約数ペア:

[(1, 945012916), (2, 472506458), (4, 236253229), (443, 2133212), (886, 1066606), (1772, 533303)]