730394

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 1323540

約数和(自身を除く): 593146

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 257, 406, 514, 1421, 1799, 2842, 3598, 7453, 12593, 14906, 25186, 52171, 104342, 365197, 730394]

約数ペア:

[(1, 730394), (2, 365197), (7, 104342), (14, 52171), (29, 25186), (49, 14906), (58, 12593), (98, 7453), (203, 3598), (257, 2842), (406, 1799), (514, 1421)]