5640853

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 6269440

約数和(自身を除く): 628587

約数列:

[1, 19, 31, 61, 157, 589, 1159, 1891, 2983, 4867, 9577, 35929, 92473, 181963, 296887, 5640853]

約数ペア:

[(1, 5640853), (19, 296887), (31, 181963), (61, 92473), (157, 35929), (589, 9577), (1159, 4867), (1891, 2983)]