3072902

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 5321472

約数和(自身を除く): 2248570

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 2131, 4262, 14917, 29834, 219493, 438986, 1536451, 3072902]

約数ペア:

[(1, 3072902), (2, 1536451), (7, 438986), (14, 219493), (103, 29834), (206, 14917), (721, 4262), (1442, 2131)]