870632

素因数分解:

$2^3\times 7^2\times {\mathrm{2221}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 1899810

約数和(自身を除く): 1029178

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2221, 4442, 8884, 15547, 17768, 31094, 62188, 108829, 124376, 217658, 435316, 870632]

約数ペア:

[(1, 870632), (2, 435316), (4, 217658), (7, 124376), (8, 108829), (14, 62188), (28, 31094), (49, 17768), (56, 15547), (98, 8884), (196, 4442), (392, 2221)]