291736452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3473053}}^1$

素因数の和:3473067

約数の個数: 24

約数和(自身を含む): 777964096

約数和(自身を除く): 486227644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3473053, 6946106, 10419159, 13892212, 20838318, 24311371, 41676636, 48622742, 72934113, 97245484, 145868226, 291736452]

約数ペア:

[(1, 291736452), (2, 145868226), (3, 97245484), (4, 72934113), (6, 48622742), (7, 41676636), (12, 24311371), (14, 20838318), (21, 13892212), (28, 10419159), (42, 6946106), (84, 3473053)]