974707916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2677769}}^1$

素因数の和:2677793

約数の個数: 24

約数和(自身を含む): 2099371680

約数和(自身を除く): 1124663764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2677769, 5355538, 10711076, 18744383, 34810997, 37488766, 69621994, 74977532, 139243988, 243676979, 487353958, 974707916]

約数ペア:

[(1, 974707916), (2, 487353958), (4, 243676979), (7, 139243988), (13, 74977532), (14, 69621994), (26, 37488766), (28, 34810997), (52, 18744383), (91, 10711076), (182, 5355538), (364, 2677769)]