9487412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 18204480

約数和(自身を除く): 8717068

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 839, 1028, 1678, 2827, 3356, 5654, 9229, 11308, 18458, 36916, 215623, 431246, 862492, 2371853, 4743706, 9487412]

約数ペア:

[(1, 9487412), (2, 4743706), (4, 2371853), (11, 862492), (22, 431246), (44, 215623), (257, 36916), (514, 18458), (839, 11308), (1028, 9229), (1678, 5654), (2827, 3356)]