561396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4253}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 1429344

約数和(自身を除く): 867948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 4253, 8506, 12759, 17012, 25518, 46783, 51036, 93566, 140349, 187132, 280698, 561396]

約数ペア:

[(1, 561396), (2, 280698), (3, 187132), (4, 140349), (6, 93566), (11, 51036), (12, 46783), (22, 25518), (33, 17012), (44, 12759), (66, 8506), (132, 4253)]