5639394

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{2141}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 11309760

約数和(自身を除く): 5670366

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2141, 2634, 4282, 6423, 12846, 939899, 1879798, 2819697, 5639394]

約数ペア:

[(1, 5639394), (2, 2819697), (3, 1879798), (6, 939899), (439, 12846), (878, 6423), (1317, 4282), (2141, 2634)]