3366820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 7172928

約数和(自身を除く): 3806108

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2371, 4742, 9484, 11855, 23710, 47420, 168341, 336682, 673364, 841705, 1683410, 3366820]

約数ペア:

[(1, 3366820), (2, 1683410), (4, 841705), (5, 673364), (10, 336682), (20, 168341), (71, 47420), (142, 23710), (284, 11855), (355, 9484), (710, 4742), (1420, 2371)]