2783237898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{213079}}^1$

素因数の和:213402

約数の個数: 32

約数和(自身を含む): 6382172160

約数和(自身を除く): 3598934262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 213079, 426158, 639237, 1278474, 1491553, 2983106, 4474659, 8949318, 66267569, 132535138, 198802707, 397605414, 463872983, 927745966, 1391618949, 2783237898]

約数ペア:

[(1, 2783237898), (2, 1391618949), (3, 927745966), (6, 463872983), (7, 397605414), (14, 198802707), (21, 132535138), (42, 66267569), (311, 8949318), (622, 4474659), (933, 2983106), (1866, 1491553), (2177, 1278474), (4354, 639237), (6531, 426158), (13062, 213079)]