964995094

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{20399}}^1$

素因数の和:20548

約数の個数: 32

約数和(自身を含む): 1723392000

約数和(自身を除く): 758396906

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 3379, 6758, 20399, 23653, 40798, 47306, 142793, 285586, 632369, 1264738, 2223491, 4426583, 4446982, 8853166, 15564437, 31128874, 68928221, 137856442, 482497547, 964995094]

約数ペア:

[(1, 964995094), (2, 482497547), (7, 137856442), (14, 68928221), (31, 31128874), (62, 15564437), (109, 8853166), (217, 4446982), (218, 4426583), (434, 2223491), (763, 1264738), (1526, 632369), (3379, 285586), (6758, 142793), (20399, 47306), (23653, 40798)]