2993336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3054664

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 419, 838, 893, 1676, 1786, 3352, 3572, 7144, 7961, 15922, 19693, 31844, 39386, 63688, 78772, 157544, 374167, 748334, 1496668, 2993336]

約数ペア:

[(1, 2993336), (2, 1496668), (4, 748334), (8, 374167), (19, 157544), (38, 78772), (47, 63688), (76, 39386), (94, 31844), (152, 19693), (188, 15922), (376, 7961), (419, 7144), (838, 3572), (893, 3352), (1676, 1786)]