8889709206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211659743}}^1$

素因数の和:211659755

約数の個数: 16

約数和(自身を含む): 20319335424

約数和(自身を除く): 11429626218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211659743, 423319486, 634979229, 1269958458, 1481618201, 2963236402, 4444854603, 8889709206]

約数ペア:

[(1, 8889709206), (2, 4444854603), (3, 2963236402), (6, 1481618201), (7, 1269958458), (14, 634979229), (21, 423319486), (42, 211659743)]