419206412

素因数分解:

$2^2\times {\mathrm{701}}^1\times {\mathrm{149503}}^1$

素因数の和:150208

約数の個数: 12

約数和(自身を含む): 734662656

約数和(自身を除く): 315456244

約数列:

[1, 2, 4, 701, 1402, 2804, 149503, 299006, 598012, 104801603, 209603206, 419206412]

約数ペア:

[(1, 419206412), (2, 209603206), (4, 104801603), (701, 598012), (1402, 299006), (2804, 149503)]