8196342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 20749824

約数和(自身を除く): 12553482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 157, 226, 231, 314, 339, 462, 471, 678, 791, 942, 1099, 1243, 1582, 1727, 2198, 2373, 2486, 3297, 3454, 3729, 4746, 5181, 6594, 7458, 8701, 10362, 12089, 17402, 17741, 24178, 26103, 35482, 36267, 52206, 53223, 72534, 106446, 124187, 195151, 248374, 372561, 390302, 585453, 745122, 1170906, 1366057, 2732114, 4098171, 8196342]

約数ペア:

[(1, 8196342), (2, 4098171), (3, 2732114), (6, 1366057), (7, 1170906), (11, 745122), (14, 585453), (21, 390302), (22, 372561), (33, 248374), (42, 195151), (66, 124187), (77, 106446), (113, 72534), (154, 53223), (157, 52206), (226, 36267), (231, 35482), (314, 26103), (339, 24178), (462, 17741), (471, 17402), (678, 12089), (791, 10362), (942, 8701), (1099, 7458), (1243, 6594), (1582, 5181), (1727, 4746), (2198, 3729), (2373, 3454), (2486, 3297)]