2911204

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{4021}}^1$

素因数の和:4206

約数の個数: 12

約数和(自身を含む): 5124028

約数和(自身を除く): 2212824

約数列:

[1, 2, 4, 181, 362, 724, 4021, 8042, 16084, 727801, 1455602, 2911204]

約数ペア:

[(1, 2911204), (2, 1455602), (4, 727801), (181, 16084), (362, 8042), (724, 4021)]