4722108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 11760000

約数和(自身を除く): 7037892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 149, 228, 278, 298, 417, 447, 556, 596, 834, 894, 1668, 1788, 2641, 2831, 5282, 5662, 7923, 8493, 10564, 11324, 15846, 16986, 20711, 31692, 33972, 41422, 62133, 82844, 124266, 248532, 393509, 787018, 1180527, 1574036, 2361054, 4722108]

約数ペア:

[(1, 4722108), (2, 2361054), (3, 1574036), (4, 1180527), (6, 787018), (12, 393509), (19, 248532), (38, 124266), (57, 82844), (76, 62133), (114, 41422), (139, 33972), (149, 31692), (228, 20711), (278, 16986), (298, 15846), (417, 11324), (447, 10564), (556, 8493), (596, 7923), (834, 5662), (894, 5282), (1668, 2831), (1788, 2641)]