14894180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 35997696

約数和(自身を除く): 21103516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 557, 764, 955, 1114, 1337, 1910, 2228, 2674, 2785, 3820, 3899, 5348, 5570, 6685, 7798, 11140, 13370, 15596, 19495, 26740, 38990, 77980, 106387, 212774, 425548, 531935, 744709, 1063870, 1489418, 2127740, 2978836, 3723545, 7447090, 14894180]

約数ペア:

[(1, 14894180), (2, 7447090), (4, 3723545), (5, 2978836), (7, 2127740), (10, 1489418), (14, 1063870), (20, 744709), (28, 531935), (35, 425548), (70, 212774), (140, 106387), (191, 77980), (382, 38990), (557, 26740), (764, 19495), (955, 15596), (1114, 13370), (1337, 11140), (1910, 7798), (2228, 6685), (2674, 5570), (2785, 5348), (3820, 3899)]