629713484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2217301}}^1$

素因数の和:2217376

約数の個数: 12

約数和(自身を含む): 1117520208

約数和(自身を除く): 487806724

約数列:

[1, 2, 4, 71, 142, 284, 2217301, 4434602, 8869204, 157428371, 314856742, 629713484]

約数ペア:

[(1, 629713484), (2, 314856742), (4, 157428371), (71, 8869204), (142, 4434602), (284, 2217301)]