987288022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4148269}}^1$

素因数の和:4148295

約数の個数: 16

約数和(自身を含む): 1792052640

約数和(自身を除く): 804764618

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4148269, 8296538, 29037883, 58075766, 70520573, 141041146, 493644011, 987288022]

約数ペア:

[(1, 987288022), (2, 493644011), (7, 141041146), (14, 70520573), (17, 58075766), (34, 29037883), (119, 8296538), (238, 4148269)]