3748060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 7919856

約数和(自身を除く): 4171796

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 971, 1930, 1942, 3860, 3884, 4855, 9710, 19420, 187403, 374806, 749612, 937015, 1874030, 3748060]

約数ペア:

[(1, 3748060), (2, 1874030), (4, 937015), (5, 749612), (10, 374806), (20, 187403), (193, 19420), (386, 9710), (772, 4855), (965, 3884), (971, 3860), (1930, 1942)]