2261036148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{625979}}^1$

素因数の和:626036

約数の個数: 48

約数和(自身を含む): 6169658880

約数和(自身を除く): 3908622732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 625979, 1251958, 1877937, 2503916, 3755874, 4381853, 7511748, 8763706, 13145559, 17527412, 26291118, 26917097, 52582236, 53834194, 80751291, 107668388, 161502582, 188419679, 323005164, 376839358, 565259037, 753678716, 1130518074, 2261036148]

約数ペア:

[(1, 2261036148), (2, 1130518074), (3, 753678716), (4, 565259037), (6, 376839358), (7, 323005164), (12, 188419679), (14, 161502582), (21, 107668388), (28, 80751291), (42, 53834194), (43, 52582236), (84, 26917097), (86, 26291118), (129, 17527412), (172, 13145559), (258, 8763706), (301, 7511748), (516, 4381853), (602, 3755874), (903, 2503916), (1204, 1877937), (1806, 1251958), (3612, 625979)]