7985468666

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{15959}}^1$

素因数の和:16418

約数の個数: 32

約数和(自身を含む): 13862983680

約数和(自身を除く): 5877515014

約数列:

[1, 2, 7, 14, 103, 206, 347, 694, 721, 1442, 2429, 4858, 15959, 31918, 35741, 71482, 111713, 223426, 250187, 500374, 1643777, 3287554, 5537773, 11075546, 11506439, 23012878, 38764411, 77528822, 570390619, 1140781238, 3992734333, 7985468666]

約数ペア:

[(1, 7985468666), (2, 3992734333), (7, 1140781238), (14, 570390619), (103, 77528822), (206, 38764411), (347, 23012878), (694, 11506439), (721, 11075546), (1442, 5537773), (2429, 3287554), (4858, 1643777), (15959, 500374), (31918, 250187), (35741, 223426), (71482, 111713)]