6467260

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 13660416

約数和(自身を除く): 7193156

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1693, 1910, 3386, 3820, 6772, 8465, 16930, 33860, 323363, 646726, 1293452, 1616815, 3233630, 6467260]

約数ペア:

[(1, 6467260), (2, 3233630), (4, 1616815), (5, 1293452), (10, 646726), (20, 323363), (191, 33860), (382, 16930), (764, 8465), (955, 6772), (1693, 3820), (1910, 3386)]