117786620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{841333}}^1$

素因数の和:841349

約数の個数: 24

約数和(自身を含む): 282688224

約数和(自身を除く): 164901604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 841333, 1682666, 3365332, 4206665, 5889331, 8413330, 11778662, 16826660, 23557324, 29446655, 58893310, 117786620]

約数ペア:

[(1, 117786620), (2, 58893310), (4, 29446655), (5, 23557324), (7, 16826660), (10, 11778662), (14, 8413330), (20, 5889331), (28, 4206665), (35, 3365332), (70, 1682666), (140, 841333)]