6428246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 10744272

約数和(自身を除く): 4316026

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 263, 526, 1111, 2222, 2893, 5786, 12221, 24442, 26563, 31823, 53126, 63646, 292193, 584386, 3214123, 6428246]

約数ペア:

[(1, 6428246), (2, 3214123), (11, 584386), (22, 292193), (101, 63646), (121, 53126), (202, 31823), (242, 26563), (263, 24442), (526, 12221), (1111, 5786), (2222, 2893)]