2035795321

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1\times {\mathrm{1979}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 2341785600

約数和(自身を除く): 305990279

約数列:

[1, 7, 223, 659, 1561, 1979, 4613, 13853, 146957, 441317, 1028699, 1304161, 3089219, 9129127, 290827903, 2035795321]

約数ペア:

[(1, 2035795321), (7, 290827903), (223, 9129127), (659, 3089219), (1561, 1304161), (1979, 1028699), (4613, 441317), (13853, 146957)]