191167690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2730967}}^1$

素因数の和:2730981

約数の個数: 16

約数和(自身を含む): 393259392

約数和(自身を除く): 202091702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2730967, 5461934, 13654835, 19116769, 27309670, 38233538, 95583845, 191167690]

約数ペア:

[(1, 191167690), (2, 95583845), (5, 38233538), (7, 27309670), (10, 19116769), (14, 13654835), (35, 5461934), (70, 2730967)]