940360078

素因数分解:

$2^1\times 7^2\times {\mathrm{1493}}^1\times {\mathrm{6427}}^1$

素因数の和:7936

約数の個数: 24

約数和(自身を含む): 1642186872

約数和(自身を除く): 701826794

約数列:

[1, 2, 7, 14, 49, 98, 1493, 2986, 6427, 10451, 12854, 20902, 44989, 73157, 89978, 146314, 314923, 629846, 9595511, 19191022, 67168577, 134337154, 470180039, 940360078]

約数ペア:

[(1, 940360078), (2, 470180039), (7, 134337154), (14, 67168577), (49, 19191022), (98, 9595511), (1493, 629846), (2986, 314923), (6427, 146314), (10451, 89978), (12854, 73157), (20902, 44989)]