858473084

素因数分解:

$2^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{21101}}^1$

素因数の和:22565

約数の個数: 24

約数和(自身を含む): 1718209248

約数和(自身を除く): 859736164

約数列:

[1, 2, 4, 7, 14, 28, 1453, 2906, 5812, 10171, 20342, 21101, 40684, 42202, 84404, 147707, 295414, 590828, 30659753, 61319506, 122639012, 214618271, 429236542, 858473084]

約数ペア:

[(1, 858473084), (2, 429236542), (4, 214618271), (7, 122639012), (14, 61319506), (28, 30659753), (1453, 590828), (2906, 295414), (5812, 147707), (10171, 84404), (20342, 42202), (21101, 40684)]