7680219

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 2964261

約数列:

[1, 3, 31, 93, 269, 307, 807, 921, 8339, 9517, 25017, 28551, 82583, 247749, 2560073, 7680219]

約数ペア:

[(1, 7680219), (3, 2560073), (31, 247749), (93, 82583), (269, 28551), (307, 25017), (807, 9517), (921, 8339)]