9801638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63647}}^1$

素因数の和:63667

約数の個数: 16

約数和(自身を含む): 18330624

約数和(自身を除く): 8528986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 63647, 127294, 445529, 700117, 891058, 1400234, 4900819, 9801638]

約数ペア:

[(1, 9801638), (2, 4900819), (7, 1400234), (11, 891058), (14, 700117), (22, 445529), (77, 127294), (154, 63647)]