2538858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{60449}}^1$

素因数の和:60461

約数の個数: 16

約数和(自身を含む): 5803200

約数和(自身を除く): 3264342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 60449, 120898, 181347, 362694, 423143, 846286, 1269429, 2538858]

約数ペア:

[(1, 2538858), (2, 1269429), (3, 846286), (6, 423143), (7, 362694), (14, 181347), (21, 120898), (42, 60449)]