9103780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65027}}^1$

素因数の和:65043

約数の個数: 24

約数和(自身を含む): 21849408

約数和(自身を除く): 12745628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65027, 130054, 260108, 325135, 455189, 650270, 910378, 1300540, 1820756, 2275945, 4551890, 9103780]

約数ペア:

[(1, 9103780), (2, 4551890), (4, 2275945), (5, 1820756), (7, 1300540), (10, 910378), (14, 650270), (20, 455189), (28, 325135), (35, 260108), (70, 130054), (140, 65027)]