7990770004

素因数分解:

$2^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{369191}}^1$

素因数の和:369975

約数の個数: 24

約数和(自身を含む): 16002258048

約数和(自身を除く): 8011488044

約数列:

[1, 2, 4, 7, 14, 28, 773, 1546, 3092, 5411, 10822, 21644, 369191, 738382, 1476764, 2584337, 5168674, 10337348, 285384643, 570769286, 1141538572, 1997692501, 3995385002, 7990770004]

約数ペア:

[(1, 7990770004), (2, 3995385002), (4, 1997692501), (7, 1141538572), (14, 570769286), (28, 285384643), (773, 10337348), (1546, 5168674), (3092, 2584337), (5411, 1476764), (10822, 738382), (21644, 369191)]