6966820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{7109}}^1$

素因数の和:7132

約数の個数: 36

約数和(自身を含む): 17021340

約数和(自身を除く): 10054520

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7109, 14218, 28436, 35545, 49763, 71090, 99526, 142180, 199052, 248815, 348341, 497630, 696682, 995260, 1393364, 1741705, 3483410, 6966820]

約数ペア:

[(1, 6966820), (2, 3483410), (4, 1741705), (5, 1393364), (7, 995260), (10, 696682), (14, 497630), (20, 348341), (28, 248815), (35, 199052), (49, 142180), (70, 99526), (98, 71090), (140, 49763), (196, 35545), (245, 28436), (490, 14218), (980, 7109)]