2112774

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 4494336

約数和(自身を除く): 2381562

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 307, 614, 921, 1147, 1842, 2294, 3441, 6882, 9517, 11359, 19034, 22718, 28551, 34077, 57102, 68154, 352129, 704258, 1056387, 2112774]

約数ペア:

[(1, 2112774), (2, 1056387), (3, 704258), (6, 352129), (31, 68154), (37, 57102), (62, 34077), (74, 28551), (93, 22718), (111, 19034), (186, 11359), (222, 9517), (307, 6882), (614, 3441), (921, 2294), (1147, 1842)]