172774

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 24

約数和(自身を含む): 316008

約数和(自身を除く): 143234

約数列:

[1, 2, 7, 14, 41, 43, 49, 82, 86, 98, 287, 301, 574, 602, 1763, 2009, 2107, 3526, 4018, 4214, 12341, 24682, 86387, 172774]

約数ペア:

[(1, 172774), (2, 86387), (7, 24682), (14, 12341), (41, 4214), (43, 4018), (49, 3526), (82, 2107), (86, 2009), (98, 1763), (287, 602), (301, 574)]