4903780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35027}}^1$

素因数の和:35043

約数の個数: 24

約数和(自身を含む): 11769408

約数和(自身を除く): 6865628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35027, 70054, 140108, 175135, 245189, 350270, 490378, 700540, 980756, 1225945, 2451890, 4903780]

約数ペア:

[(1, 4903780), (2, 2451890), (4, 1225945), (5, 980756), (7, 700540), (10, 490378), (14, 350270), (20, 245189), (28, 175135), (35, 140108), (70, 70054), (140, 35027)]