425329084

素因数分解:

$2^2\times {\mathrm{1709}}^1\times {\mathrm{62219}}^1$

素因数の和:63932

約数の個数: 12

約数和(自身を含む): 744773400

約数和(自身を除く): 319444316

約数列:

[1, 2, 4, 1709, 3418, 6836, 62219, 124438, 248876, 106332271, 212664542, 425329084]

約数ペア:

[(1, 425329084), (2, 212664542), (4, 106332271), (1709, 248876), (3418, 124438), (6836, 62219)]