57641682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1372421}}^1$

素因数の和:1372433

約数の個数: 16

約数和(自身を含む): 131752512

約数和(自身を除く): 74110830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1372421, 2744842, 4117263, 8234526, 9606947, 19213894, 28820841, 57641682]

約数ペア:

[(1, 57641682), (2, 28820841), (3, 19213894), (6, 9606947), (7, 8234526), (14, 4117263), (21, 2744842), (42, 1372421)]