3290021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 4099200

約数和(自身を除く): 809179

約数列:

[1, 7, 19, 29, 133, 203, 551, 853, 3857, 5971, 16207, 24737, 113449, 173159, 470003, 3290021]

約数ペア:

[(1, 3290021), (7, 470003), (19, 173159), (29, 113449), (133, 24737), (203, 16207), (551, 5971), (853, 3857)]