2947453026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5407}}^1\times {\mathrm{12979}}^1$

素因数の和:18398

約数の個数: 32

約数和(自身を含む): 6738800640

約数和(自身を除く): 3791347614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5407, 10814, 12979, 16221, 25958, 32442, 37849, 38937, 75698, 77874, 90853, 113547, 181706, 227094, 272559, 545118, 70177453, 140354906, 210532359, 421064718, 491242171, 982484342, 1473726513, 2947453026]

約数ペア:

[(1, 2947453026), (2, 1473726513), (3, 982484342), (6, 491242171), (7, 421064718), (14, 210532359), (21, 140354906), (42, 70177453), (5407, 545118), (10814, 272559), (12979, 227094), (16221, 181706), (25958, 113547), (32442, 90853), (37849, 77874), (38937, 75698)]