123553164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1470871}}^1$

素因数の和:1470885

約数の個数: 24

約数和(自身を含む): 329475328

約数和(自身を除く): 205922164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1470871, 2941742, 4412613, 5883484, 8825226, 10296097, 17650452, 20592194, 30888291, 41184388, 61776582, 123553164]

約数ペア:

[(1, 123553164), (2, 61776582), (3, 41184388), (4, 30888291), (6, 20592194), (7, 17650452), (12, 10296097), (14, 8825226), (21, 5883484), (28, 4412613), (42, 2941742), (84, 1470871)]