4159723834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{211777}}^1$

素因数の和:211870

約数の個数: 32

約数和(自身を含む): 7563015936

約数和(自身を除く): 3403292102

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 211777, 423554, 1482439, 2964878, 4870871, 9741742, 12918397, 25836794, 34096097, 68192194, 90428779, 180857558, 297123131, 594246262, 2079861917, 4159723834]

約数ペア:

[(1, 4159723834), (2, 2079861917), (7, 594246262), (14, 297123131), (23, 180857558), (46, 90428779), (61, 68192194), (122, 34096097), (161, 25836794), (322, 12918397), (427, 9741742), (854, 4870871), (1403, 2964878), (2806, 1482439), (9821, 423554), (19642, 211777)]