42642754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276901}}^1$

素因数の和:276921

約数の個数: 16

約数和(自身を含む): 79747776

約数和(自身を除く): 37105022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 276901, 553802, 1938307, 3045911, 3876614, 6091822, 21321377, 42642754]

約数ペア:

[(1, 42642754), (2, 21321377), (7, 6091822), (11, 3876614), (14, 3045911), (22, 1938307), (77, 553802), (154, 276901)]