6915860

素因数分解:

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

素因数の和:7080

約数の個数: 36

約数和(自身を含む): 16896852

約数和(自身を除く): 9980992

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7057, 14114, 28228, 35285, 49399, 70570, 98798, 141140, 197596, 246995, 345793, 493990, 691586, 987980, 1383172, 1728965, 3457930, 6915860]

約数ペア:

[(1, 6915860), (2, 3457930), (4, 1728965), (5, 1383172), (7, 987980), (10, 691586), (14, 493990), (20, 345793), (28, 246995), (35, 197596), (49, 141140), (70, 98798), (98, 70570), (140, 49399), (196, 35285), (245, 28228), (490, 14114), (980, 7057)]