7440303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 10838016

約数和(自身を除く): 3397713

約数列:

[1, 3, 13, 39, 71, 213, 923, 2687, 2769, 8061, 34931, 104793, 190777, 572331, 2480101, 7440303]

約数ペア:

[(1, 7440303), (3, 2480101), (13, 572331), (39, 190777), (71, 104793), (213, 34931), (923, 8061), (2687, 2769)]