826103684

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{19121}}^1$

素因数の和:20675

約数の個数: 24

約数和(自身を含む): 1653364608

約数和(自身を除く): 827260924

約数列:

[1, 2, 4, 7, 14, 28, 1543, 3086, 6172, 10801, 19121, 21602, 38242, 43204, 76484, 133847, 267694, 535388, 29503703, 59007406, 118014812, 206525921, 413051842, 826103684]

約数ペア:

[(1, 826103684), (2, 413051842), (4, 206525921), (7, 118014812), (14, 59007406), (28, 29503703), (1543, 535388), (3086, 267694), (6172, 133847), (10801, 76484), (19121, 43204), (21602, 38242)]