2595460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18539}}^1$

素因数の和:18555

約数の個数: 24

約数和(自身を含む): 6229440

約数和(自身を除く): 3633980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18539, 37078, 74156, 92695, 129773, 185390, 259546, 370780, 519092, 648865, 1297730, 2595460]

約数ペア:

[(1, 2595460), (2, 1297730), (4, 648865), (5, 519092), (7, 370780), (10, 259546), (14, 185390), (20, 129773), (28, 92695), (35, 74156), (70, 37078), (140, 18539)]