56443506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1343893}}^1$

素因数の和:1343905

約数の個数: 16

約数和(自身を含む): 129013824

約数和(自身を除く): 72570318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1343893, 2687786, 4031679, 8063358, 9407251, 18814502, 28221753, 56443506]

約数ペア:

[(1, 56443506), (2, 28221753), (3, 18814502), (6, 9407251), (7, 8063358), (14, 4031679), (21, 2687786), (42, 1343893)]