248142734

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{611189}}^1$

素因数の和:611227

約数の個数: 16

約数和(自身を含む): 440056800

約数和(自身を除く): 191914066

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 611189, 1222378, 4278323, 8556646, 17724481, 35448962, 124071367, 248142734]

約数ペア:

[(1, 248142734), (2, 124071367), (7, 35448962), (14, 17724481), (29, 8556646), (58, 4278323), (203, 1222378), (406, 611189)]