172512858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4107449}}^1$

素因数の和:4107461

約数の個数: 16

約数和(自身を含む): 394315200

約数和(自身を除く): 221802342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4107449, 8214898, 12322347, 24644694, 28752143, 57504286, 86256429, 172512858]

約数ペア:

[(1, 172512858), (2, 86256429), (3, 57504286), (6, 28752143), (7, 24644694), (14, 12322347), (21, 8214898), (42, 4107449)]