8393238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 21509280

約数和(自身を除く): 13116042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2297, 3654, 4594, 6891, 13782, 16079, 20673, 32158, 41346, 48237, 66613, 96474, 133226, 144711, 199839, 289422, 399678, 466291, 599517, 932582, 1199034, 1398873, 2797746, 4196619, 8393238]

約数ペア:

[(1, 8393238), (2, 4196619), (3, 2797746), (6, 1398873), (7, 1199034), (9, 932582), (14, 599517), (18, 466291), (21, 399678), (29, 289422), (42, 199839), (58, 144711), (63, 133226), (87, 96474), (126, 66613), (174, 48237), (203, 41346), (261, 32158), (406, 20673), (522, 16079), (609, 13782), (1218, 6891), (1827, 4594), (2297, 3654)]