6646948

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3083}}^1$

素因数の和:3112

約数の個数: 36

約数和(自身を含む): 14766192

約数和(自身を除く): 8119244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 3083, 6166, 12332, 21581, 33913, 43162, 67826, 86324, 135652, 151067, 237391, 302134, 474782, 604268, 949564, 1661737, 3323474, 6646948]

約数ペア:

[(1, 6646948), (2, 3323474), (4, 1661737), (7, 949564), (11, 604268), (14, 474782), (22, 302134), (28, 237391), (44, 151067), (49, 135652), (77, 86324), (98, 67826), (154, 43162), (196, 33913), (308, 21581), (539, 12332), (1078, 6166), (2156, 3083)]