8197913192

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3404449}}^1$

素因数の和:3404505

約数の個数: 32

約数和(自身を含む): 17975496000

約数和(自身を除く): 9777582808

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 3404449, 6808898, 13617796, 23831143, 27235592, 47662286, 95324572, 146391307, 190649144, 292782614, 585565228, 1024739149, 1171130456, 2049478298, 4098956596, 8197913192]

約数ペア:

[(1, 8197913192), (2, 4098956596), (4, 2049478298), (7, 1171130456), (8, 1024739149), (14, 585565228), (28, 292782614), (43, 190649144), (56, 146391307), (86, 95324572), (172, 47662286), (301, 27235592), (344, 23831143), (602, 13617796), (1204, 6808898), (2408, 3404449)]