2397183761

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 2882304000

約数和(自身を除く): 485120239

約数列:

[1, 7, 29, 89, 203, 277, 479, 623, 1939, 2581, 3353, 8033, 13891, 18067, 24653, 42631, 56231, 97237, 132683, 172571, 298417, 714937, 928781, 1236299, 3847807, 5004559, 8654093, 11808787, 26934649, 82661509, 342454823, 2397183761]

約数ペア:

[(1, 2397183761), (7, 342454823), (29, 82661509), (89, 26934649), (203, 11808787), (277, 8654093), (479, 5004559), (623, 3847807), (1939, 1236299), (2581, 928781), (3353, 714937), (8033, 298417), (13891, 172571), (18067, 132683), (24653, 97237), (42631, 56231)]