3121242

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{787}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 6259872

約数和(自身を除く): 3138630

約数列:

[1, 2, 3, 6, 661, 787, 1322, 1574, 1983, 2361, 3966, 4722, 520207, 1040414, 1560621, 3121242]

約数ペア:

[(1, 3121242), (2, 1560621), (3, 1040414), (6, 520207), (661, 4722), (787, 3966), (1322, 2361), (1574, 1983)]