17379894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{413807}}^1$

素因数の和:413819

約数の個数: 16

約数和(自身を含む): 39725568

約数和(自身を除く): 22345674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 413807, 827614, 1241421, 2482842, 2896649, 5793298, 8689947, 17379894]

約数ペア:

[(1, 17379894), (2, 8689947), (3, 5793298), (6, 2896649), (7, 2482842), (14, 1241421), (21, 827614), (42, 413807)]