172295886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4102283}}^1$

素因数の和:4102295

約数の個数: 16

約数和(自身を含む): 393819264

約数和(自身を除く): 221523378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4102283, 8204566, 12306849, 24613698, 28715981, 57431962, 86147943, 172295886]

約数ペア:

[(1, 172295886), (2, 86147943), (3, 57431962), (6, 28715981), (7, 24613698), (14, 12306849), (21, 8204566), (42, 4102283)]