2890993504

素因数分解:

$2^5\times 7^1\times {\mathrm{12906221}}^1$

素因数の和:12906238

約数の個数: 24

約数和(自身を含む): 6504735888

約数和(自身を除く): 3613742384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 12906221, 25812442, 51624884, 90343547, 103249768, 180687094, 206499536, 361374188, 412999072, 722748376, 1445496752, 2890993504]

約数ペア:

[(1, 2890993504), (2, 1445496752), (4, 722748376), (7, 412999072), (8, 361374188), (14, 206499536), (16, 180687094), (28, 103249768), (32, 90343547), (56, 51624884), (112, 25812442), (224, 12906221)]