4920754573

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{240659}}^1$

素因数の和:240816

約数の個数: 16

約数和(自身を含む): 5914460160

約数和(自身を除く): 993705587

約数列:

[1, 7, 23, 127, 161, 889, 2921, 20447, 240659, 1684613, 5535157, 30563693, 38746099, 213945851, 702964939, 4920754573]

約数ペア:

[(1, 4920754573), (7, 702964939), (23, 213945851), (127, 38746099), (161, 30563693), (889, 5535157), (2921, 1684613), (20447, 240659)]