717820412

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{213383}}^1$

素因数の和:213445

約数の個数: 18

約数和(自身を含む): 1301002248

約数和(自身を除く): 583181836

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 213383, 426766, 853532, 6188107, 12376214, 24752428, 179455103, 358910206, 717820412]

約数ペア:

[(1, 717820412), (2, 358910206), (4, 179455103), (29, 24752428), (58, 12376214), (116, 6188107), (841, 853532), (1682, 426766), (3364, 213383)]