17121706

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53173}}^1$

素因数の和:53205

約数の個数: 16

約数和(自身を含む): 30628224

約数和(自身を除く): 13506518

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 53173, 106346, 372211, 744422, 1222979, 2445958, 8560853, 17121706]

約数ペア:

[(1, 17121706), (2, 8560853), (7, 2445958), (14, 1222979), (23, 744422), (46, 372211), (161, 106346), (322, 53173)]