276559484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{973801}}^1$

素因数の和:973876

約数の個数: 12

約数和(自身を含む): 490796208

約数和(自身を除く): 214236724

約数列:

[1, 2, 4, 71, 142, 284, 973801, 1947602, 3895204, 69139871, 138279742, 276559484]

約数ペア:

[(1, 276559484), (2, 138279742), (4, 69139871), (71, 3895204), (142, 1947602), (284, 973801)]