12255292

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2066

約数の個数: 36

約数和(自身を含む): 25765824

約数和(自身を除く): 13510532

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 2017, 3038, 4034, 6076, 8068, 14119, 28238, 56476, 62527, 98833, 125054, 197666, 250108, 395332, 437689, 875378, 1750756, 3063823, 6127646, 12255292]

約数ペア:

[(1, 12255292), (2, 6127646), (4, 3063823), (7, 1750756), (14, 875378), (28, 437689), (31, 395332), (49, 250108), (62, 197666), (98, 125054), (124, 98833), (196, 62527), (217, 56476), (434, 28238), (868, 14119), (1519, 8068), (2017, 6076), (3038, 4034)]