999680234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3104597}}^1$

素因数の和:3104629

約数の個数: 16

約数和(自身を含む): 1788248448

約数和(自身を除く): 788568214

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3104597, 6209194, 21732179, 43464358, 71405731, 142811462, 499840117, 999680234]

約数ペア:

[(1, 999680234), (2, 499840117), (7, 142811462), (14, 71405731), (23, 43464358), (46, 21732179), (161, 6209194), (322, 3104597)]