2401550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1172

約数の個数: 24

約数和(自身を含む): 4574856

約数和(自身を除く): 2173306

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1117, 2150, 2234, 5585, 11170, 27925, 48031, 55850, 96062, 240155, 480310, 1200775, 2401550]

約数ペア:

[(1, 2401550), (2, 1200775), (5, 480310), (10, 240155), (25, 96062), (43, 55850), (50, 48031), (86, 27925), (215, 11170), (430, 5585), (1075, 2234), (1117, 2150)]