4449279058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{388991}}^1$

素因数の和:389062

約数の個数: 32

約数和(自身を含む): 8215511040

約数和(自身を除く): 3766231982

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 388991, 777982, 2722937, 5445874, 7390829, 14781658, 16726613, 33453226, 51735803, 103471606, 117086291, 234172582, 317805647, 635611294, 2224639529, 4449279058]

約数ペア:

[(1, 4449279058), (2, 2224639529), (7, 635611294), (14, 317805647), (19, 234172582), (38, 117086291), (43, 103471606), (86, 51735803), (133, 33453226), (266, 16726613), (301, 14781658), (602, 7390829), (817, 5445874), (1634, 2722937), (5719, 777982), (11438, 388991)]