2017142932

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{323053}}^1$

素因数の和:323287

約数の個数: 24

約数和(自身を含む): 4052389376

約数和(自身を除く): 2035246444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 323053, 646106, 1292212, 2261371, 4522742, 9045484, 72040819, 144081638, 288163276, 504285733, 1008571466, 2017142932]

約数ペア:

[(1, 2017142932), (2, 1008571466), (4, 504285733), (7, 288163276), (14, 144081638), (28, 72040819), (223, 9045484), (446, 4522742), (892, 2261371), (1561, 1292212), (3122, 646106), (6244, 323053)]