173897682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4140421}}^1$

素因数の和:4140433

約数の個数: 16

約数和(自身を含む): 397480512

約数和(自身を除く): 223582830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4140421, 8280842, 12421263, 24842526, 28982947, 57965894, 86948841, 173897682]

約数ペア:

[(1, 173897682), (2, 86948841), (3, 57965894), (6, 28982947), (7, 24842526), (14, 12421263), (21, 8280842), (42, 4140421)]