2116749477

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1\times {\mathrm{2381}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 2834389440

約数和(自身を除く): 717639963

約数列:

[1, 3, 401, 739, 1203, 2217, 2381, 7143, 296339, 889017, 954781, 1759559, 2864343, 5278677, 705583159, 2116749477]

約数ペア:

[(1, 2116749477), (3, 705583159), (401, 5278677), (739, 2864343), (1203, 1759559), (2217, 954781), (2381, 889017), (7143, 296339)]