2986192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 6803136

約数和(自身を除く): 3816944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 47, 76, 88, 94, 152, 176, 188, 209, 304, 361, 376, 418, 517, 722, 752, 836, 893, 1034, 1444, 1672, 1786, 2068, 2888, 3344, 3572, 3971, 4136, 5776, 7144, 7942, 8272, 9823, 14288, 15884, 16967, 19646, 31768, 33934, 39292, 63536, 67868, 78584, 135736, 157168, 186637, 271472, 373274, 746548, 1493096, 2986192]

約数ペア:

[(1, 2986192), (2, 1493096), (4, 746548), (8, 373274), (11, 271472), (16, 186637), (19, 157168), (22, 135736), (38, 78584), (44, 67868), (47, 63536), (76, 39292), (88, 33934), (94, 31768), (152, 19646), (176, 16967), (188, 15884), (209, 14288), (304, 9823), (361, 8272), (376, 7942), (418, 7144), (517, 5776), (722, 4136), (752, 3971), (836, 3572), (893, 3344), (1034, 2888), (1444, 2068), (1672, 1786)]