1728264916

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1164599}}^1$

素因数の和:1164663

約数の個数: 24

約数和(自身を含む): 3521750400

約数和(自身を除く): 1793485484

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1164599, 2329198, 4658396, 8152193, 16304386, 32608772, 61723747, 123447494, 246894988, 432066229, 864132458, 1728264916]

約数ペア:

[(1, 1728264916), (2, 864132458), (4, 432066229), (7, 246894988), (14, 123447494), (28, 61723747), (53, 32608772), (106, 16304386), (212, 8152193), (371, 4658396), (742, 2329198), (1484, 1164599)]