1493096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 3291840

約数和(自身を除く): 1798744

約数列:

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

約数ペア:

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