2851644

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 6749568

約数和(自身を除く): 3897924

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3347, 6694, 10041, 13388, 20082, 40164, 237637, 475274, 712911, 950548, 1425822, 2851644]

約数ペア:

[(1, 2851644), (2, 1425822), (3, 950548), (4, 712911), (6, 475274), (12, 237637), (71, 40164), (142, 20082), (213, 13388), (284, 10041), (426, 6694), (852, 3347)]