9956012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 19090512

約数和(自身を除く): 9134500

約数列:

[1, 2, 4, 11, 22, 44, 353, 641, 706, 1282, 1412, 2564, 3883, 7051, 7766, 14102, 15532, 28204, 226273, 452546, 905092, 2489003, 4978006, 9956012]

約数ペア:

[(1, 9956012), (2, 4978006), (4, 2489003), (11, 905092), (22, 452546), (44, 226273), (353, 28204), (641, 15532), (706, 14102), (1282, 7766), (1412, 7051), (2564, 3883)]