3939023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 4631040

約数和(自身を除く): 692017

約数列:

[1, 11, 19, 47, 209, 401, 517, 893, 4411, 7619, 9823, 18847, 83809, 207317, 358093, 3939023]

約数ペア:

[(1, 3939023), (11, 358093), (19, 207317), (47, 83809), (209, 18847), (401, 9823), (517, 7619), (893, 4411)]