12413800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8867}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 32988960

約数和(自身を除く): 20575160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 8867, 17734, 35468, 44335, 62069, 70936, 88670, 124138, 177340, 221675, 248276, 310345, 354680, 443350, 496552, 620690, 886700, 1241380, 1551725, 1773400, 2482760, 3103450, 6206900, 12413800]

約数ペア:

[(1, 12413800), (2, 6206900), (4, 3103450), (5, 2482760), (7, 1773400), (8, 1551725), (10, 1241380), (14, 886700), (20, 620690), (25, 496552), (28, 443350), (35, 354680), (40, 310345), (50, 248276), (56, 221675), (70, 177340), (100, 124138), (140, 88670), (175, 70936), (200, 62069), (280, 44335), (350, 35468), (700, 17734), (1400, 8867)]