8943287514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{212935417}}^1$

素因数の和:212935429

約数の個数: 16

約数和(自身を含む): 20441800128

約数和(自身を除く): 11498512614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 212935417, 425870834, 638806251, 1277612502, 1490547919, 2981095838, 4471643757, 8943287514]

約数ペア:

[(1, 8943287514), (2, 4471643757), (3, 2981095838), (6, 1490547919), (7, 1277612502), (14, 638806251), (21, 425870834), (42, 212935417)]