2641308

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 6280848

約数和(自身を除く): 3639540

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4153, 8306, 12459, 16612, 24918, 49836, 220109, 440218, 660327, 880436, 1320654, 2641308]

約数ペア:

[(1, 2641308), (2, 1320654), (3, 880436), (4, 660327), (6, 440218), (12, 220109), (53, 49836), (106, 24918), (159, 16612), (212, 12459), (318, 8306), (636, 4153)]