2017609139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{540769}}^1$

素因数の和:540830

約数の個数: 16

約数和(自身を含む): 2543782080

約数和(自身を除く): 526172941

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 540769, 3785383, 7029997, 22171529, 49209979, 155200703, 288229877, 2017609139]

約数ペア:

[(1, 2017609139), (7, 288229877), (13, 155200703), (41, 49209979), (91, 22171529), (287, 7029997), (533, 3785383), (3731, 540769)]