12644772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{150533}}^1$

素因数の和:150547

約数の個数: 24

約数和(自身を含む): 33719616

約数和(自身を除く): 21074844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 150533, 301066, 451599, 602132, 903198, 1053731, 1806396, 2107462, 3161193, 4214924, 6322386, 12644772]

約数ペア:

[(1, 12644772), (2, 6322386), (3, 4214924), (4, 3161193), (6, 2107462), (7, 1806396), (12, 1053731), (14, 903198), (21, 602132), (28, 451599), (42, 301066), (84, 150533)]