21302134

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6703}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 36684288

約数和(自身を除く): 15382154

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 6703, 13406, 46921, 93842, 1521581, 3043162, 10651067, 21302134]

約数ペア:

[(1, 21302134), (2, 10651067), (7, 3043162), (14, 1521581), (227, 93842), (454, 46921), (1589, 13406), (3178, 6703)]