470209612

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{122323}}^1$

素因数の和:122389

約数の個数: 18

約数和(自身を含む): 850274124

約数和(自身を除く): 380064512

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 122323, 244646, 489292, 3792013, 7584026, 15168052, 117552403, 235104806, 470209612]

約数ペア:

[(1, 470209612), (2, 235104806), (4, 117552403), (31, 15168052), (62, 7584026), (124, 3792013), (961, 489292), (1922, 244646), (3844, 122323)]