2646956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 5045040

約数和(自身を除く): 2398084

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 467, 934, 1417, 1868, 2834, 5668, 6071, 12142, 24284, 50903, 101806, 203612, 661739, 1323478, 2646956]

約数ペア:

[(1, 2646956), (2, 1323478), (4, 661739), (13, 203612), (26, 101806), (52, 50903), (109, 24284), (218, 12142), (436, 6071), (467, 5668), (934, 2834), (1417, 1868)]