4939900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{7057}}^1$

素因数の和:7078

約数の個数: 36

約数和(自身を含む): 12252688

約数和(自身を除く): 7312788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 7057, 14114, 28228, 35285, 49399, 70570, 98798, 141140, 176425, 197596, 246995, 352850, 493990, 705700, 987980, 1234975, 2469950, 4939900]

約数ペア:

[(1, 4939900), (2, 2469950), (4, 1234975), (5, 987980), (7, 705700), (10, 493990), (14, 352850), (20, 246995), (25, 197596), (28, 176425), (35, 141140), (50, 98798), (70, 70570), (100, 49399), (140, 35285), (175, 28228), (350, 14114), (700, 7057)]