969392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 20

約数和(自身を含む): 1923240

約数和(自身を除く): 953848

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1409, 2818, 5636, 11272, 22544, 60587, 121174, 242348, 484696, 969392]

約数ペア:

[(1, 969392), (2, 484696), (4, 242348), (8, 121174), (16, 60587), (43, 22544), (86, 11272), (172, 5636), (344, 2818), (688, 1409)]