380044

素因数分解:

$2^2\times 7^3\times {\mathrm{277}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 778400

約数和(自身を除く): 398356

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 343, 554, 686, 1108, 1372, 1939, 3878, 7756, 13573, 27146, 54292, 95011, 190022, 380044]

約数ペア:

[(1, 380044), (2, 190022), (4, 95011), (7, 54292), (14, 27146), (28, 13573), (49, 7756), (98, 3878), (196, 1939), (277, 1372), (343, 1108), (554, 686)]