847851032

素因数分解:

$2^3\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{9749}}^1$

素因数の和:11315

約数の個数: 32

約数和(自身を含む): 1818180000

約数和(自身を除く): 970328968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1553, 3106, 6212, 9749, 10871, 12424, 19498, 21742, 38996, 43484, 68243, 77992, 86968, 136486, 272972, 545944, 15140197, 30280394, 60560788, 105981379, 121121576, 211962758, 423925516, 847851032]

約数ペア:

[(1, 847851032), (2, 423925516), (4, 211962758), (7, 121121576), (8, 105981379), (14, 60560788), (28, 30280394), (56, 15140197), (1553, 545944), (3106, 272972), (6212, 136486), (9749, 86968), (10871, 77992), (12424, 68243), (19498, 43484), (21742, 38996)]