5640012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{22381}}^1$

素因数の和:22398

約数の個数: 36

約数和(自身を含む): 16294096

約数和(自身を除く): 10654084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 22381, 44762, 67143, 89524, 134286, 156667, 201429, 268572, 313334, 402858, 470001, 626668, 805716, 940002, 1410003, 1880004, 2820006, 5640012]

約数ペア:

[(1, 5640012), (2, 2820006), (3, 1880004), (4, 1410003), (6, 940002), (7, 805716), (9, 626668), (12, 470001), (14, 402858), (18, 313334), (21, 268572), (28, 201429), (36, 156667), (42, 134286), (63, 89524), (84, 67143), (126, 44762), (252, 22381)]