6400387

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 7761600

約数和(自身を除く): 1361213

約数列:

[1, 7, 29, 41, 203, 287, 769, 1189, 5383, 8323, 22301, 31529, 156107, 220703, 914341, 6400387]

約数ペア:

[(1, 6400387), (7, 914341), (29, 220703), (41, 156107), (203, 31529), (287, 22301), (769, 8323), (1189, 5383)]