1660942794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{39546257}}^1$

素因数の和:39546269

約数の個数: 16

約数和(自身を含む): 3796440768

約数和(自身を除く): 2135497974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 39546257, 79092514, 118638771, 237277542, 276823799, 553647598, 830471397, 1660942794]

約数ペア:

[(1, 1660942794), (2, 830471397), (3, 553647598), (6, 276823799), (7, 237277542), (14, 118638771), (21, 79092514), (42, 39546257)]