2329019

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 3078000

約数和(自身を除く): 748981

約数列:

[1, 7, 11, 29, 49, 77, 149, 203, 319, 539, 1043, 1421, 1639, 2233, 4321, 7301, 11473, 15631, 30247, 47531, 80311, 211729, 332717, 2329019]

約数ペア:

[(1, 2329019), (7, 332717), (11, 211729), (29, 80311), (49, 47531), (77, 30247), (149, 15631), (203, 11473), (319, 7301), (539, 4321), (1043, 2233), (1421, 1639)]