7384180

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 15595272

約数和(自身を除く): 8211092

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1913, 1930, 3826, 3860, 7652, 9565, 19130, 38260, 369209, 738418, 1476836, 1846045, 3692090, 7384180]

約数ペア:

[(1, 7384180), (2, 3692090), (4, 1846045), (5, 1476836), (10, 738418), (20, 369209), (193, 38260), (386, 19130), (772, 9565), (965, 7652), (1913, 3860), (1930, 3826)]