11985106

素因数分解:

$2^1\times 7^3\times {\mathrm{17471}}^1$

素因数の和:17494

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 8981294

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 17471, 34942, 122297, 244594, 856079, 1712158, 5992553, 11985106]

約数ペア:

[(1, 11985106), (2, 5992553), (7, 1712158), (14, 856079), (49, 244594), (98, 122297), (343, 34942), (686, 17471)]