758380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 1820448

約数和(自身を除く): 1062068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5417, 10834, 21668, 27085, 37919, 54170, 75838, 108340, 151676, 189595, 379190, 758380]

約数ペア:

[(1, 758380), (2, 379190), (4, 189595), (5, 151676), (7, 108340), (10, 75838), (14, 54170), (20, 37919), (28, 27085), (35, 21668), (70, 10834), (140, 5417)]