6966428

素因数分解:

$2^2\times 7^2\times {\mathrm{35543}}^1$

素因数の和:35561

約数の個数: 18

約数和(自身を含む): 14182056

約数和(自身を除く): 7215628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 35543, 71086, 142172, 248801, 497602, 995204, 1741607, 3483214, 6966428]

約数ペア:

[(1, 6966428), (2, 3483214), (4, 1741607), (7, 995204), (14, 497602), (28, 248801), (49, 142172), (98, 71086), (196, 35543)]