6854288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 15981120

約数和(自身を除く): 9126832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3221, 6442, 12884, 22547, 25768, 45094, 51536, 61199, 90188, 122398, 180376, 244796, 360752, 428393, 489592, 856786, 979184, 1713572, 3427144, 6854288]

約数ペア:

[(1, 6854288), (2, 3427144), (4, 1713572), (7, 979184), (8, 856786), (14, 489592), (16, 428393), (19, 360752), (28, 244796), (38, 180376), (56, 122398), (76, 90188), (112, 61199), (133, 51536), (152, 45094), (266, 25768), (304, 22547), (532, 12884), (1064, 6442), (2128, 3221)]