9831493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 12240000

約数和(自身を除く): 2408507

約数列:

[1, 7, 19, 29, 133, 203, 551, 2549, 3857, 17843, 48431, 73921, 339017, 517447, 1404499, 9831493]

約数ペア:

[(1, 9831493), (7, 1404499), (19, 517447), (29, 339017), (133, 73921), (203, 48431), (551, 17843), (2549, 3857)]