2943318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70079}}^1$

素因数の和:70091

約数の個数: 16

約数和(自身を含む): 6727680

約数和(自身を除く): 3784362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70079, 140158, 210237, 420474, 490553, 981106, 1471659, 2943318]

約数ペア:

[(1, 2943318), (2, 1471659), (3, 981106), (6, 490553), (7, 420474), (14, 210237), (21, 140158), (42, 70079)]